1569406421

素因数分解:

${\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{87049}}^1$

素因数の和:87220

約数の個数: 12

約数和(自身を含む): 1736647500

約数和(自身を除く): 167241079

約数列:

[1, 11, 121, 149, 1639, 18029, 87049, 957539, 10532929, 12970301, 142673311, 1569406421]

約数ペア:

[(1, 1569406421), (11, 142673311), (121, 12970301), (149, 10532929), (1639, 957539), (18029, 87049)]