OFFSET
1,2
COMMENTS
Integers m such that A327166(m) = 1.
LINKS
Seiichi Manyama, Table of n, a(n) for n = 1..10000
PROG
(PARI) f(n) = sumdiv(n, d, d*numdiv(d) == n); \\ A327166
isok(n) = f(n)==1;
CROSSREFS
KEYWORD
nonn
AUTHOR
Michel Marcus, Nov 01 2020
STATUS
approved