20101383799

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{374837}}^1$

素因数の和:375054

約数の個数: 16

約数和(自身を含む): 23605797888

約数和(自身を除く): 3504414089

約数列:

[1, 7, 47, 163, 329, 1141, 7661, 53627, 374837, 2623859, 17617339, 61098431, 123321373, 427689017, 2871626257, 20101383799]

約数ペア:

[(1, 20101383799), (7, 2871626257), (47, 427689017), (163, 123321373), (329, 61098431), (1141, 17617339), (7661, 2623859), (53627, 374837)]