128896750077

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{2017}}^1\times {\mathrm{495389}}^1$

素因数の和:497452

約数の個数: 16

約数和(自身を含む): 175946675520

約数和(自身を除く): 47049925443

約数列:

[1, 3, 43, 129, 2017, 6051, 86731, 260193, 495389, 1486167, 21301727, 63905181, 999199613, 2997598839, 42965583359, 128896750077]

約数ペア:

[(1, 128896750077), (3, 42965583359), (43, 2997598839), (129, 999199613), (2017, 63905181), (6051, 21301727), (86731, 1486167), (260193, 495389)]