712492048809

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{249499}}^1$

素因数の和:249726

約数の個数: 48

約数和(自身を含む): 1078917840000

約数和(自身を除く): 366425791191

約数列:

[1, 3, 9, 41, 71, 109, 123, 213, 327, 369, 639, 981, 2911, 4469, 7739, 8733, 13407, 23217, 26199, 40221, 69651, 249499, 317299, 748497, 951897, 2245491, 2855691, 10229459, 17714429, 27195391, 30688377, 53143287, 81586173, 92065131, 159429861, 244758519, 726291589, 1115011031, 1930872761, 2178874767, 3345033093, 5792618283, 6536624301, 10035099279, 17377854849, 79165783201, 237497349603, 712492048809]

約数ペア:

[(1, 712492048809), (3, 237497349603), (9, 79165783201), (41, 17377854849), (71, 10035099279), (109, 6536624301), (123, 5792618283), (213, 3345033093), (327, 2178874767), (369, 1930872761), (639, 1115011031), (981, 726291589), (2911, 244758519), (4469, 159429861), (7739, 92065131), (8733, 81586173), (13407, 53143287), (23217, 30688377), (26199, 27195391), (40221, 17714429), (69651, 10229459), (249499, 2855691), (317299, 2245491), (748497, 951897)]