31713011

素因数分解:

${\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{1759}}^1$

素因数の和:1930

約数の個数: 12

約数和(自身を含む): 35112000

約数和(自身を除く): 3398989

約数列:

[1, 11, 121, 149, 1639, 1759, 18029, 19349, 212839, 262091, 2883001, 31713011]

約数ペア:

[(1, 31713011), (11, 2883001), (121, 262091), (149, 212839), (1639, 19349), (1759, 18029)]