6691489

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 8556840

約数和(自身を除く): 1865351

約数列:

[1, 7, 17, 29, 49, 119, 203, 277, 493, 833, 1421, 1939, 3451, 4709, 8033, 13573, 24157, 32963, 56231, 136561, 230741, 393617, 955927, 6691489]

約数ペア:

[(1, 6691489), (7, 955927), (17, 393617), (29, 230741), (49, 136561), (119, 56231), (203, 32963), (277, 24157), (493, 13573), (833, 8033), (1421, 4709), (1939, 3451)]