126658007

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 155229024

約数和(自身を除く): 28571017

約数列:

[1, 7, 17, 119, 137, 289, 457, 959, 2023, 2329, 3199, 7769, 16303, 39593, 54383, 62609, 132073, 277151, 438263, 924511, 1064353, 7450471, 18094001, 126658007]

約数ペア:

[(1, 126658007), (7, 18094001), (17, 7450471), (119, 1064353), (137, 924511), (289, 438263), (457, 277151), (959, 132073), (2023, 62609), (2329, 54383), (3199, 39593), (7769, 16303)]