320256577

素因数分解:

${\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 339811200

約数和(自身を除く): 19554623

約数列:

[1, 23, 113, 149, 827, 2599, 3427, 16837, 19021, 93451, 123223, 387251, 2149373, 2834129, 13924199, 320256577]

約数ペア:

[(1, 320256577), (23, 13924199), (113, 2834129), (149, 2149373), (827, 387251), (2599, 123223), (3427, 93451), (16837, 19021)]