39901479

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{929}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 54163200

約数和(自身を除く): 14261721

約数列:

[1, 3, 103, 139, 309, 417, 929, 2787, 14317, 42951, 95687, 129131, 287061, 387393, 13300493, 39901479]

約数ペア:

[(1, 39901479), (3, 13300493), (103, 387393), (139, 287061), (309, 129131), (417, 95687), (929, 42951), (2787, 14317)]