58144121

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 67651200

約数和(自身を除く): 9507079

約数列:

[1, 7, 107, 149, 521, 749, 1043, 3647, 15943, 55747, 77629, 111601, 390229, 543403, 8306303, 58144121]

約数ペア:

[(1, 58144121), (7, 8306303), (107, 543403), (149, 390229), (521, 111601), (749, 77629), (1043, 55747), (3647, 15943)]