88420521

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{47309}}^1$

素因数の和:47408

約数の個数: 16

約数和(自身を含む): 136252800

約数和(自身を除く): 47832279

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 47309, 141927, 331163, 993489, 4210501, 12631503, 29473507, 88420521]

約数ペア:

[(1, 88420521), (3, 29473507), (7, 12631503), (21, 4210501), (89, 993489), (267, 331163), (623, 141927), (1869, 47309)]