39289659

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2957}}^1$

素因数の和:3106

約数の個数: 16

約数和(自身を含む): 54143232

約数和(自身を除く): 14853573

約数列:

[1, 3, 43, 103, 129, 309, 2957, 4429, 8871, 13287, 127151, 304571, 381453, 913713, 13096553, 39289659]

約数ペア:

[(1, 39289659), (3, 13096553), (43, 913713), (103, 381453), (129, 304571), (309, 127151), (2957, 13287), (4429, 8871)]