68555333

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2791}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 89120640

約数和(自身を除く): 20565307

約数列:

[1, 7, 11, 29, 77, 121, 203, 319, 847, 2233, 2791, 3509, 19537, 24563, 30701, 80939, 214907, 337711, 566573, 890329, 2363977, 6232303, 9793619, 68555333]

約数ペア:

[(1, 68555333), (7, 9793619), (11, 6232303), (29, 2363977), (77, 890329), (121, 566573), (203, 337711), (319, 214907), (847, 80939), (2233, 30701), (2791, 24563), (3509, 19537)]