51382177

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2309}}^1$

素因数の和:2361

約数の個数: 24

約数和(自身を含む): 68080320

約数和(自身を除く): 16698143

約数列:

[1, 7, 11, 17, 77, 119, 187, 289, 1309, 2023, 2309, 3179, 16163, 22253, 25399, 39253, 177793, 274771, 431783, 667301, 3022481, 4671107, 7340311, 51382177]

約数ペア:

[(1, 51382177), (7, 7340311), (11, 4671107), (17, 3022481), (77, 667301), (119, 431783), (187, 274771), (289, 177793), (1309, 39253), (2023, 25399), (2309, 22253), (3179, 16163)]