39403883

素因数分解:

${\mathrm{31}}^2\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:506

約数の個数: 12

約数和(自身を含む): 41157864

約数和(自身を除く): 1753981

約数列:

[1, 31, 131, 313, 961, 4061, 9703, 41003, 125891, 300793, 1271093, 39403883]

約数ペア:

[(1, 39403883), (31, 1271093), (131, 300793), (313, 125891), (961, 41003), (4061, 9703)]