72503013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{2131}}^1$

素因数の和:3176

約数の個数: 16

約数和(自身を含む): 105610752

約数和(自身を除く): 33107739

約数列:

[1, 3, 11, 33, 1031, 2131, 3093, 6393, 11341, 23441, 34023, 70323, 2197061, 6591183, 24167671, 72503013]

約数ペア:

[(1, 72503013), (3, 24167671), (11, 6591183), (33, 2197061), (1031, 70323), (2131, 34023), (3093, 23441), (6393, 11341)]