23147061

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2971}}^1$

素因数の和:3041

約数の個数: 24

約数和(自身を含む): 36591264

約数和(自身を除く): 13444203

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 2971, 7791, 8913, 20797, 62391, 145579, 157463, 436737, 472389, 1102241, 3306723, 7715687, 23147061]

約数ペア:

[(1, 23147061), (3, 7715687), (7, 3306723), (21, 1102241), (49, 472389), (53, 436737), (147, 157463), (159, 145579), (371, 62391), (1113, 20797), (2597, 8913), (2971, 7791)]