163550517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3527}}^1$

素因数の和:3613

約数の個数: 32

約数和(自身を含む): 248935680

約数和(自身を除く): 85385163

約数列:

[1, 3, 13, 29, 39, 41, 87, 123, 377, 533, 1131, 1189, 1599, 3527, 3567, 10581, 15457, 45851, 46371, 102283, 137553, 144607, 306849, 433821, 1329679, 1879891, 3989037, 4193603, 5639673, 12580809, 54516839, 163550517]

約数ペア:

[(1, 163550517), (3, 54516839), (13, 12580809), (29, 5639673), (39, 4193603), (41, 3989037), (87, 1879891), (123, 1329679), (377, 433821), (533, 306849), (1131, 144607), (1189, 137553), (1599, 102283), (3527, 46371), (3567, 45851), (10581, 15457)]