201996678333

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{28910359}}^1$

素因数の和:28910516

約数の個数: 16

約数和(自身を含む): 287253336960

約数和(自身を除く): 85256658627

約数列:

[1, 3, 17, 51, 137, 411, 2329, 6987, 28910359, 86731077, 491476103, 1474428309, 3960719183, 11882157549, 67332226111, 201996678333]

約数ペア:

[(1, 201996678333), (3, 67332226111), (17, 11882157549), (51, 3960719183), (137, 1474428309), (411, 491476103), (2329, 86731077), (6987, 28910359)]