255565113

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{857}}^1\times {\mathrm{929}}^1$

素因数の和:1896

約数の個数: 16

約数和(自身を含む): 344710080

約数和(自身を除く): 89144967

約数列:

[1, 3, 107, 321, 857, 929, 2571, 2787, 91699, 99403, 275097, 298209, 796153, 2388459, 85188371, 255565113]

約数ペア:

[(1, 255565113), (3, 85188371), (107, 2388459), (321, 796153), (857, 298209), (929, 275097), (2571, 99403), (2787, 91699)]