13953150911

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{433}}^1\times {\mathrm{937}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 17000161920

約数和(自身を除く): 3047011009

約数列:

[1, 7, 17, 119, 289, 433, 937, 2023, 3031, 4913, 6559, 7361, 15929, 34391, 51527, 111503, 125137, 270793, 405721, 875959, 1895551, 2127329, 2840047, 4603481, 6897257, 14891303, 32224367, 48280799, 117253369, 820773583, 1993307273, 13953150911]

約数ペア:

[(1, 13953150911), (7, 1993307273), (17, 820773583), (119, 117253369), (289, 48280799), (433, 32224367), (937, 14891303), (2023, 6897257), (3031, 4603481), (4913, 2840047), (6559, 2127329), (7361, 1895551), (15929, 875959), (34391, 405721), (51527, 270793), (111503, 125137)]