312892151

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{1973}}^1$

素因数の和:3106

約数の個数: 16

約数和(自身を含む): 368111520

約数和(自身を除く): 55219369

約数列:

[1, 11, 13, 143, 1109, 1973, 12199, 14417, 21703, 25649, 158587, 282139, 2188057, 24068627, 28444741, 312892151]

約数ペア:

[(1, 312892151), (11, 28444741), (13, 24068627), (143, 2188057), (1109, 282139), (1973, 158587), (12199, 25649), (14417, 21703)]