57923859

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 91321344

約数和(自身を除く): 33397485

約数列:

[1, 3, 7, 21, 53, 71, 159, 213, 371, 497, 733, 1113, 1491, 2199, 3763, 5131, 11289, 15393, 26341, 38849, 52043, 79023, 116547, 156129, 271943, 364301, 815829, 1092903, 2758279, 8274837, 19307953, 57923859]

約数ペア:

[(1, 57923859), (3, 19307953), (7, 8274837), (21, 2758279), (53, 1092903), (71, 815829), (159, 364301), (213, 271943), (371, 156129), (497, 116547), (733, 79023), (1113, 52043), (1491, 38849), (2199, 26341), (3763, 15393), (5131, 11289)]