320444157

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{85933}}^1$

素因数の和:86060

約数の個数: 16

約数和(自身を含む): 470230848

約数和(自身を除く): 149786691

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 85933, 257799, 945263, 2835789, 9710429, 29131287, 106814719, 320444157]

約数ペア:

[(1, 320444157), (3, 106814719), (11, 29131287), (33, 9710429), (113, 2835789), (339, 945263), (1243, 257799), (3729, 85933)]