990598679

素因数分解:

$7^1\times {\mathrm{1097}}^1\times {\mathrm{129001}}^1$

素因数の和:130105

約数の個数: 8

約数和(自身を含む): 1133153568

約数和(自身を除く): 142554889

約数列:

[1, 7, 1097, 7679, 129001, 903007, 141514097, 990598679]

約数ペア:

[(1, 990598679), (7, 141514097), (1097, 903007), (7679, 129001)]