67422187

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2791}}^1$

素因数の和:2851

約数の個数: 24

約数和(自身を含む): 85937760

約数和(自身を除く): 18515573

約数列:

[1, 7, 17, 29, 49, 119, 203, 493, 833, 1421, 2791, 3451, 19537, 24157, 47447, 80939, 136759, 332129, 566573, 1375963, 2324903, 3966011, 9631741, 67422187]

約数ペア:

[(1, 67422187), (7, 9631741), (17, 3966011), (29, 2324903), (49, 1375963), (119, 566573), (203, 332129), (493, 136759), (833, 80939), (1421, 47447), (2791, 24157), (3451, 19537)]