85142199

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{4409}}^1$

素因数の和:4610

約数の個数: 16

約数和(自身を含む): 117059040

約数和(自身を除く): 31916841

約数列:

[1, 3, 41, 123, 157, 471, 4409, 6437, 13227, 19311, 180769, 542307, 692213, 2076639, 28380733, 85142199]

約数ペア:

[(1, 85142199), (3, 28380733), (41, 2076639), (123, 692213), (157, 542307), (471, 180769), (4409, 19311), (6437, 13227)]