%I A003537
%S A003537 1,233,1103,2089,256999,486737,2304167,536870911
%N A003537 Divisors of 2^29 - 1.
%Y A003537 Sequence in context: A142848 A023338 A108820 this_sequence A037033 A028474 
               A101218
%Y A003537 Adjacent sequences: A003534 A003535 A003536 this_sequence A003538 A003539 
               A003540
%K A003537 nonn,fini,full
%O A003537 1,2
%A A003537 N. J. A. Sloane (njas(AT)research.att.com).