66102001

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5393}}^1$

素因数の和:5520

約数の個数: 16

約数和(自身を含む): 80780544

約数和(自身を除く): 14678543

約数列:

[1, 7, 17, 103, 119, 721, 1751, 5393, 12257, 37751, 91681, 555479, 641767, 3888353, 9443143, 66102001]

約数ペア:

[(1, 66102001), (7, 9443143), (17, 3888353), (103, 641767), (119, 555479), (721, 91681), (1751, 37751), (5393, 12257)]