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A222262
Divisors of Descarte's 198585576189.
4
1, 3, 7, 9, 11, 13, 19, 21, 33, 39, 49, 57, 61, 63, 77, 91, 99, 117, 121, 133, 143, 147, 169, 171, 183, 209, 231, 247, 273, 361, 363, 399, 427, 429, 441, 507, 539, 549, 627, 637, 671, 693, 741, 793, 819, 847, 931, 1001, 1083, 1089, 1159, 1183, 1197, 1281
OFFSET
1,2
COMMENTS
The number 198585576189 = 9018009*22021 is the first and only known odd term in A058007 and A174292; 9018009 = A222263(79).
FORMULA
Union of A033870 and A033871.
MATHEMATICA
Divisors[198585576189] (* Harvey P. Dale, Feb 22 2024 *)
PROG
(PARI) divisors(198585576189)
CROSSREFS
KEYWORD
nonn,fini,full
AUTHOR
M. F. Hasler, Feb 21 2013
EXTENSIONS
Offset corrected by Andrew Howroyd, Jan 17 2018
STATUS
approved