47360391

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 69086160

約数和(自身を除く): 21725769

約数列:

[1, 3, 13, 39, 109, 169, 327, 507, 857, 1417, 2571, 4251, 11141, 18421, 33423, 55263, 93413, 144833, 280239, 434499, 1214369, 3643107, 15786797, 47360391]

約数ペア:

[(1, 47360391), (3, 15786797), (13, 3643107), (39, 1214369), (109, 434499), (169, 280239), (327, 144833), (507, 93413), (857, 55263), (1417, 33423), (2571, 18421), (4251, 11141)]