47345571

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57809}}^1$

素因数の和:57835

約数の個数: 24

約数和(自身を含む): 84171360

約数和(自身を除く): 36825789

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 57809, 173427, 404663, 520281, 751517, 1213989, 2254551, 3641967, 5260619, 6763653, 15781857, 47345571]

約数ペア:

[(1, 47345571), (3, 15781857), (7, 6763653), (9, 5260619), (13, 3641967), (21, 2254551), (39, 1213989), (63, 751517), (91, 520281), (117, 404663), (273, 173427), (819, 57809)]