159363009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{5179}}^1$

素因数の和:5461

約数の個数: 24

約数和(自身を含む): 248888640

約数和(自身を除く): 89525631

約数列:

[1, 3, 9, 13, 39, 117, 263, 789, 2367, 3419, 5179, 10257, 15537, 30771, 46611, 67327, 201981, 605943, 1362077, 4086231, 12258693, 17707001, 53121003, 159363009]

約数ペア:

[(1, 159363009), (3, 53121003), (9, 17707001), (13, 12258693), (39, 4086231), (117, 1362077), (263, 605943), (789, 201981), (2367, 67327), (3419, 46611), (5179, 30771), (10257, 15537)]