2351138559

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10178089}}^1$

素因数の和:10178110

約数の個数: 16

約数和(自身を含む): 3908386560

約数和(自身を除く): 1557248001

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 10178089, 30534267, 71246623, 111958979, 213739869, 335876937, 783712853, 2351138559]

約数ペア:

[(1, 2351138559), (3, 783712853), (7, 335876937), (11, 213739869), (21, 111958979), (33, 71246623), (77, 30534267), (231, 10178089)]