122991161

素因数分解:

${\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 131619840

約数和(自身を除く): 8628679

約数列:

[1, 19, 151, 163, 263, 2869, 3097, 4997, 24613, 39713, 42869, 467647, 754547, 814511, 6473219, 122991161]

約数ペア:

[(1, 122991161), (19, 6473219), (151, 814511), (163, 754547), (263, 467647), (2869, 42869), (3097, 39713), (4997, 24613)]