57706467

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{30197}}^1$

素因数の和:30227

約数の個数: 24

約数和(自身を含む): 96392016

約数和(自身を除く): 38685549

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 30197, 90591, 211379, 392561, 634137, 1177683, 1479653, 2747927, 4438959, 8243781, 19235489, 57706467]

約数ペア:

[(1, 57706467), (3, 19235489), (7, 8243781), (13, 4438959), (21, 2747927), (39, 1479653), (49, 1177683), (91, 634137), (147, 392561), (273, 211379), (637, 90591), (1911, 30197)]