53121003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{5179}}^1$

素因数の和:5458

約数の個数: 16

約数和(自身を含む): 76581120

約数和(自身を除く): 23460117

約数列:

[1, 3, 13, 39, 263, 789, 3419, 5179, 10257, 15537, 67327, 201981, 1362077, 4086231, 17707001, 53121003]

約数ペア:

[(1, 53121003), (3, 17707001), (13, 4086231), (39, 1362077), (263, 201981), (789, 67327), (3419, 15537), (5179, 10257)]