118326817

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{142049}}^1$

素因数の和:142080

約数の個数: 12

約数和(自身を含む): 145743300

約数和(自身を除く): 27416483

約数列:

[1, 7, 17, 49, 119, 833, 142049, 994343, 2414833, 6960401, 16903831, 118326817]

約数ペア:

[(1, 118326817), (7, 16903831), (17, 6960401), (49, 2414833), (119, 994343), (833, 142049)]