208025277

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{4651}}^1$

素因数の和:5548

約数の個数: 16

約数和(自身を含む): 294080832

約数和(自身を除く): 86055555

約数列:

[1, 3, 17, 51, 877, 2631, 4651, 13953, 14909, 44727, 79067, 237201, 4078927, 12236781, 69341759, 208025277]

約数ペア:

[(1, 208025277), (3, 69341759), (17, 12236781), (51, 4078927), (877, 237201), (2631, 79067), (4651, 44727), (13953, 14909)]