15719231

素因数分解:

${\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{797}}^1$

素因数の和:982

約数の個数: 12

約数和(自身を含む): 17405976

約数和(自身を除く): 1686745

約数列:

[1, 11, 121, 163, 797, 1793, 8767, 19723, 96437, 129911, 1429021, 15719231]

約数ペア:

[(1, 15719231), (11, 1429021), (121, 129911), (163, 96437), (797, 19723), (1793, 8767)]