31684029

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{3371}}^1$

素因数の和:3628

約数の個数: 16

約数和(自身を含む): 45697344

約数和(自身を除く): 14013315

約数列:

[1, 3, 13, 39, 241, 723, 3133, 3371, 9399, 10113, 43823, 131469, 812411, 2437233, 10561343, 31684029]

約数ペア:

[(1, 31684029), (3, 10561343), (13, 2437233), (39, 812411), (241, 131469), (723, 43823), (3133, 10113), (3371, 9399)]