313625943

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{2593}}^1$

素因数の和:2839

約数の個数: 24

約数和(自身を含む): 461316960

約数和(自身を除く): 147691017

約数列:

[1, 3, 9, 89, 151, 267, 453, 801, 1359, 2593, 7779, 13439, 23337, 40317, 120951, 230777, 391543, 692331, 1174629, 2076993, 3523887, 34847327, 104541981, 313625943]

約数ペア:

[(1, 313625943), (3, 104541981), (9, 34847327), (89, 3523887), (151, 2076993), (267, 1174629), (453, 692331), (801, 391543), (1359, 230777), (2593, 120951), (7779, 40317), (13439, 23337)]