131057707929

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{21817}}^1\times {\mathrm{117787}}^1$

素因数の和:139624

約数の個数: 16

約数和(自身を含む): 185032698048

約数和(自身を除く): 53974990119

約数列:

[1, 3, 17, 51, 21817, 65451, 117787, 353361, 370889, 1112667, 2002379, 6007137, 2569758979, 7709276937, 43685902643, 131057707929]

約数ペア:

[(1, 131057707929), (3, 43685902643), (17, 7709276937), (51, 2569758979), (21817, 6007137), (65451, 2002379), (117787, 1112667), (353361, 370889)]