40471197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54617}}^1$

素因数の和:54652

約数の個数: 16

約数和(自身を含む): 61172160

約数和(自身を除く): 20700963

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 54617, 163851, 710021, 1037723, 2130063, 3113169, 13490399, 40471197]

約数ペア:

[(1, 40471197), (3, 13490399), (13, 3113169), (19, 2130063), (39, 1037723), (57, 710021), (247, 163851), (741, 54617)]