15676002097

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1\times {\mathrm{21379}}^1$

素因数の和:21557

約数の個数: 24

約数和(自身を含む): 18682699200

約数和(自身を除く): 3006697103

約数列:

[1, 7, 31, 109, 217, 763, 961, 3379, 6727, 21379, 23653, 104749, 149653, 662749, 733243, 2330311, 4639243, 16312177, 20545219, 72239641, 143816533, 505677487, 2239428871, 15676002097]

約数ペア:

[(1, 15676002097), (7, 2239428871), (31, 505677487), (109, 143816533), (217, 72239641), (763, 20545219), (961, 16312177), (3379, 4639243), (6727, 2330311), (21379, 733243), (23653, 662749), (104749, 149653)]