91760271

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 136401408

約数和(自身を除く): 44641137

約数列:

[1, 3, 17, 23, 51, 69, 137, 391, 411, 571, 1173, 1713, 2329, 3151, 6987, 9453, 9707, 13133, 29121, 39399, 53567, 78227, 160701, 223261, 234681, 669783, 1329859, 1799221, 3989577, 5397663, 30586757, 91760271]

約数ペア:

[(1, 91760271), (3, 30586757), (17, 5397663), (23, 3989577), (51, 1799221), (69, 1329859), (137, 669783), (391, 234681), (411, 223261), (571, 160701), (1173, 78227), (1713, 53567), (2329, 39399), (3151, 29121), (6987, 13133), (9453, 9707)]