81656556467

素因数分解:

${\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{673}}^1\times {\mathrm{24359}}^1$

素因数の和:25342

約数の個数: 16

約数和(自身を含む): 86887442880

約数和(自身を除く): 5230886413

約数列:

[1, 17, 293, 673, 4981, 11441, 24359, 197189, 414103, 3352213, 7137187, 16393607, 121332179, 278691319, 4803326851, 81656556467]

約数ペア:

[(1, 81656556467), (17, 4803326851), (293, 278691319), (673, 121332179), (4981, 16393607), (11441, 7137187), (24359, 3352213), (197189, 414103)]