25013933

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 29362176

約数和(自身を除く): 4348243

約数列:

[1, 7, 53, 191, 353, 371, 1337, 2471, 10123, 18709, 67423, 70861, 130963, 471961, 3573419, 25013933]

約数ペア:

[(1, 25013933), (7, 3573419), (53, 471961), (191, 130963), (353, 70861), (371, 67423), (1337, 18709), (2471, 10123)]