68179223

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 79190784

約数和(自身を除く): 11011561

約数列:

[1, 7, 107, 227, 401, 749, 1589, 2807, 24289, 42907, 91027, 170023, 300349, 637189, 9739889, 68179223]

約数ペア:

[(1, 68179223), (7, 9739889), (107, 637189), (227, 300349), (401, 170023), (749, 91027), (1589, 42907), (2807, 24289)]