66859351

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4261}}^1$

素因数の和:4362

約数の個数: 16

約数和(自身を含む): 77329728

約数和(自身を除く): 10470377

約数列:

[1, 13, 17, 71, 221, 923, 1207, 4261, 15691, 55393, 72437, 302531, 941681, 3932903, 5143027, 66859351]

約数ペア:

[(1, 66859351), (13, 5143027), (17, 3932903), (71, 941681), (221, 302531), (923, 72437), (1207, 55393), (4261, 15691)]