201385893

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{2131}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 287990560

約数和(自身を除く): 86604667

約数列:

[1, 3, 17, 51, 109, 289, 327, 867, 1853, 2131, 5559, 6393, 31501, 36227, 94503, 108681, 232279, 615859, 696837, 1847577, 3948743, 11846229, 67128631, 201385893]

約数ペア:

[(1, 201385893), (3, 67128631), (17, 11846229), (51, 3948743), (109, 1847577), (289, 696837), (327, 615859), (867, 232279), (1853, 108681), (2131, 94503), (5559, 36227), (6393, 31501)]