39386541

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1571}}^1$

素因数の和:1772

約数の個数: 16

約数和(自身を含む): 53800128

約数和(自身を除く): 14413587

約数列:

[1, 3, 61, 137, 183, 411, 1571, 4713, 8357, 25071, 95831, 215227, 287493, 645681, 13128847, 39386541]

約数ペア:

[(1, 39386541), (3, 13128847), (61, 645681), (137, 287493), (183, 215227), (411, 95831), (1571, 25071), (4713, 8357)]