57671791

素因数分解:

${\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 60588000

約数和(自身を除く): 2916209

約数列:

[1, 53, 67, 109, 149, 3551, 5777, 7303, 7897, 9983, 16241, 387059, 529099, 860773, 1088147, 57671791]

約数ペア:

[(1, 57671791), (53, 1088147), (67, 860773), (109, 529099), (149, 387059), (3551, 16241), (5777, 9983), (7303, 7897)]