140151121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{2207}}^1$

素因数の和:2492

約数の個数: 16

約数和(自身を含む): 160247808

約数和(自身を除く): 20096687

約数列:

[1, 11, 23, 251, 253, 2207, 2761, 5773, 24277, 50761, 63503, 553957, 558371, 6093527, 12741011, 140151121]

約数ペア:

[(1, 140151121), (11, 12741011), (23, 6093527), (251, 558371), (253, 553957), (2207, 63503), (2761, 50761), (5773, 24277)]