1209090241

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1\times {\mathrm{769}}^1$

素因数の和:1624

約数の個数: 16

約数和(自身を含む): 1270044160

約数和(自身を除く): 60953919

約数列:

[1, 31, 67, 757, 769, 2077, 23467, 23839, 50719, 51523, 582133, 1572289, 1597213, 18046123, 39002911, 1209090241]

約数ペア:

[(1, 1209090241), (31, 39002911), (67, 18046123), (757, 1597213), (769, 1572289), (2077, 582133), (23467, 51523), (23839, 50719)]