42571067

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{50261}}^1$

素因数の和:50290

約数の個数: 12

約数和(自身を含む): 53478768

約数和(自身を除く): 10907701

約数列:

[1, 7, 11, 77, 121, 847, 50261, 351827, 552871, 3870097, 6081581, 42571067]

約数ペア:

[(1, 42571067), (7, 6081581), (11, 3870097), (77, 552871), (121, 351827), (847, 50261)]