71011347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 105719040

約数和(自身を除く): 34707693

約数列:

[1, 3, 11, 33, 113, 137, 139, 339, 411, 417, 1243, 1507, 1529, 3729, 4521, 4587, 15481, 15707, 19043, 46443, 47121, 57129, 170291, 172777, 209473, 510873, 518331, 628419, 2151859, 6455577, 23670449, 71011347]

約数ペア:

[(1, 71011347), (3, 23670449), (11, 6455577), (33, 2151859), (113, 628419), (137, 518331), (139, 510873), (339, 209473), (411, 172777), (417, 170291), (1243, 57129), (1507, 47121), (1529, 46443), (3729, 19043), (4521, 15707), (4587, 15481)]