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%I #23 Jul 02 2024 05:02:06
%S 1,7,49,127,337,889,2359,6223,16513,42799,299593,2097151
%N Divisors of 2^21 - 1.
%H <a href="/index/Di#divisors">Index entries for sequences related to divisors of numbers</a>
%t Divisors[2^21 - 1] (* _Paolo Xausa_, Jul 02 2024 *)
%o (PARI) divisors(2^21-1) \\ _Charles R Greathouse IV_, Jun 21 2017
%Y Row n = 21 of A361438.
%K nonn,fini,full,easy
%O 1,2
%A _N. J. A. Sloane_