208069521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{8893}}^1$

素因数の和:9616

約数の個数: 16

約数和(自身を含む): 303107520

約数和(自身を除く): 95037999

約数列:

[1, 3, 11, 33, 709, 2127, 7799, 8893, 23397, 26679, 97823, 293469, 6305137, 18915411, 69356507, 208069521]

約数ペア:

[(1, 208069521), (3, 69356507), (11, 18915411), (33, 6305137), (709, 293469), (2127, 97823), (7799, 26679), (8893, 23397)]