129304899

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 204871680

約数和(自身を除く): 75566781

約数列:

[1, 3, 9, 19, 37, 57, 107, 111, 171, 191, 321, 333, 573, 703, 963, 1719, 2033, 2109, 3629, 3959, 6099, 6327, 7067, 10887, 11877, 18297, 20437, 21201, 32661, 35631, 61311, 63603, 75221, 134273, 183933, 225663, 388303, 402819, 676989, 756169, 1164909, 1208457, 2268507, 3494727, 6805521, 14367211, 43101633, 129304899]

約数ペア:

[(1, 129304899), (3, 43101633), (9, 14367211), (19, 6805521), (37, 3494727), (57, 2268507), (107, 1208457), (111, 1164909), (171, 756169), (191, 676989), (321, 402819), (333, 388303), (573, 225663), (703, 183933), (963, 134273), (1719, 75221), (2033, 63603), (2109, 61311), (3629, 35631), (3959, 32661), (6099, 21201), (6327, 20437), (7067, 18297), (10887, 11877)]