312016861

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{3187}}^1$

素因数の和:3660

約数の個数: 16

約数和(自身を含む): 356698944

約数和(自身を除く): 44682083

約数列:

[1, 13, 17, 221, 443, 3187, 5759, 7531, 41431, 54179, 97903, 704327, 1411841, 18353933, 24001297, 312016861]

約数ペア:

[(1, 312016861), (13, 24001297), (17, 18353933), (221, 1411841), (443, 704327), (3187, 97903), (5759, 54179), (7531, 41431)]