39143027

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1759}}^1$

素因数の和:1811

約数の個数: 24

約数和(自身を含む): 51870720

約数和(自身を除く): 12727693

約数列:

[1, 7, 11, 17, 77, 119, 187, 289, 1309, 1759, 2023, 3179, 12313, 19349, 22253, 29903, 135443, 209321, 328933, 508351, 2302531, 3558457, 5591861, 39143027]

約数ペア:

[(1, 39143027), (7, 5591861), (11, 3558457), (17, 2302531), (77, 508351), (119, 328933), (187, 209321), (289, 135443), (1309, 29903), (1759, 22253), (2023, 19349), (3179, 12313)]