53157419

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12073}}^1$

素因数の和:12134

約数の個数: 16

約数和(自身を含む): 66068928

約数和(自身を除く): 12911509

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 12073, 84511, 205241, 446701, 1436687, 3126907, 7593917, 53157419]

約数ペア:

[(1, 53157419), (7, 7593917), (17, 3126907), (37, 1436687), (119, 446701), (259, 205241), (629, 84511), (4403, 12073)]