379702897

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{4217}}^1$

素因数の和:4920

約数の個数: 16

約数和(自身を含む): 457568640

約数和(自身を除く): 77865743

約数列:

[1, 7, 19, 133, 677, 4217, 4739, 12863, 29519, 80123, 90041, 560861, 2854909, 19984363, 54243271, 379702897]

約数ペア:

[(1, 379702897), (7, 54243271), (19, 19984363), (133, 2854909), (677, 560861), (4217, 90041), (4739, 80123), (12863, 29519)]