7147973119

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{82171}}^1$

素因数の和:82255

約数の個数: 24

約数和(自身を含む): 8879835008

約数和(自身を除く): 1731861889

約数列:

[1, 7, 17, 43, 119, 289, 301, 731, 2023, 5117, 12427, 82171, 86989, 575197, 1396907, 3533353, 9778349, 23747419, 24733471, 60067001, 166231933, 420469007, 1021139017, 7147973119]

約数ペア:

[(1, 7147973119), (7, 1021139017), (17, 420469007), (43, 166231933), (119, 60067001), (289, 24733471), (301, 23747419), (731, 9778349), (2023, 3533353), (5117, 1396907), (12427, 575197), (82171, 86989)]