82666087

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{14177}}^1$

素因数の和:14215

約数の個数: 16

約数和(自身を含む): 102081600

約数和(自身を除く): 19415513

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 14177, 99239, 241009, 694673, 1687063, 4862711, 11809441, 82666087]

約数ペア:

[(1, 82666087), (7, 11809441), (17, 4862711), (49, 1687063), (119, 694673), (343, 241009), (833, 99239), (5831, 14177)]