57457477

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{24071}}^1$

素因数の和:24120

約数の個数: 16

約数和(自身を含む): 73949184

約数和(自身を除く): 16491707

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 24071, 168497, 264781, 746201, 1853467, 5223407, 8208211, 57457477]

約数ペア:

[(1, 57457477), (7, 8208211), (11, 5223407), (31, 1853467), (77, 746201), (217, 264781), (341, 168497), (2387, 24071)]