190365119

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1\times {\mathrm{571}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 220636416

約数和(自身を除く): 30271297

約数列:

[1, 7, 97, 491, 571, 679, 3437, 3997, 47627, 55387, 280361, 333389, 387709, 1962527, 27195017, 190365119]

約数ペア:

[(1, 190365119), (7, 27195017), (97, 1962527), (491, 387709), (571, 333389), (679, 280361), (3437, 55387), (3997, 47627)]