85242131

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2131}}^1$

素因数の和:2342

約数の個数: 16

約数和(自身を含む): 97782048

約数和(自身を除く): 12539917

約数列:

[1, 13, 17, 181, 221, 2131, 2353, 3077, 27703, 36227, 40001, 385711, 470951, 5014243, 6557087, 85242131]

約数ペア:

[(1, 85242131), (13, 6557087), (17, 5014243), (181, 470951), (221, 385711), (2131, 40001), (2353, 36227), (3077, 27703)]