118503119

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 142800048

約数和(自身を除く): 24296929

約数列:

[1, 7, 37, 49, 163, 259, 401, 1141, 1813, 2807, 6031, 7987, 14837, 19649, 42217, 65363, 103859, 295519, 457541, 727013, 2418431, 3202787, 16929017, 118503119]

約数ペア:

[(1, 118503119), (7, 16929017), (37, 3202787), (49, 2418431), (163, 727013), (259, 457541), (401, 295519), (1141, 103859), (1813, 65363), (2807, 42217), (6031, 19649), (7987, 14837)]