128599571

素因数分解:

${\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 134136000

約数和(自身を除く): 5536429

約数列:

[1, 53, 89, 137, 199, 4717, 7261, 10547, 12193, 17711, 27263, 646229, 938683, 1444939, 2426407, 128599571]

約数ペア:

[(1, 128599571), (53, 2426407), (89, 1444939), (137, 938683), (199, 646229), (4717, 27263), (7261, 17711), (10547, 12193)]