121497607

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{523}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 154835712

約数和(自身を除く): 33338105

約数列:

[1, 7, 11, 49, 77, 431, 523, 539, 3017, 3661, 4741, 5753, 21119, 25627, 33187, 40271, 225413, 232309, 281897, 1577891, 2479543, 11045237, 17356801, 121497607]

約数ペア:

[(1, 121497607), (7, 17356801), (11, 11045237), (49, 2479543), (77, 1577891), (431, 281897), (523, 232309), (539, 225413), (3017, 40271), (3661, 33187), (4741, 25627), (5753, 21119)]