10719877

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{757}}^1$

素因数の和:805

約数の個数: 18

約数和(自身を含む): 13264242

約数和(自身を除く): 2544365

約数列:

[1, 7, 17, 49, 119, 289, 757, 833, 2023, 5299, 12869, 14161, 37093, 90083, 218773, 630581, 1531411, 10719877]

約数ペア:

[(1, 10719877), (7, 1531411), (17, 630581), (49, 218773), (119, 90083), (289, 37093), (757, 14161), (833, 12869), (2023, 5299)]