142471679

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{29201}}^1$

素因数の和:29266

約数の個数: 16

約数和(自身を含む): 176613696

約数和(自身を除く): 34142017

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 29201, 204407, 496417, 1197241, 3474919, 8380687, 20353097, 142471679]

約数ペア:

[(1, 142471679), (7, 20353097), (17, 8380687), (41, 3474919), (119, 1197241), (287, 496417), (697, 204407), (4879, 29201)]