401039317

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{6451}}^1$

素因数の和:6648

約数の個数: 16

約数和(自身を含む): 468260352

約数和(自身を除く): 67221035

約数列:

[1, 7, 83, 107, 581, 749, 6451, 8881, 45157, 62167, 535433, 690257, 3748031, 4831799, 57291331, 401039317]

約数ペア:

[(1, 401039317), (7, 57291331), (83, 4831799), (107, 3748031), (581, 690257), (749, 535433), (6451, 62167), (8881, 45157)]