68231723

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{521}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 79828416

約数和(自身を除く): 11596693

約数列:

[1, 7, 53, 353, 371, 521, 2471, 3647, 18709, 27613, 130963, 183913, 193291, 1287391, 9747389, 68231723]

約数ペア:

[(1, 68231723), (7, 9747389), (53, 1287391), (353, 193291), (371, 183913), (521, 130963), (2471, 27613), (3647, 18709)]