Integers whose sum of divisors is a 7th power.

Terms

a(0) =1a(1) =93a(2) =127a(3) =11811a(4) =112890a(5) =120054a(6) =124338a(7) =127330a(8) =132770a(9) =133998a(10) =134090a(11) =137058a(12) =138754a(13) =139962a(14) =146710a(15) =148665a(16) =148810a(17) =149534a(18) =153986a(19) =155510a(20) =160215a(21) =161194a(22) =164985a(23) =167134a(24) =170986a(25) =173098a(26) =183687a(27) =184682a(28) =187143a(29) =191913