85201787

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{19031}}^1$

素因数の和:19090

約数の個数: 12

約数和(自身を含む): 96187728

約数和(自身を除く): 10985941

約数列:

[1, 11, 37, 121, 407, 4477, 19031, 209341, 704147, 2302751, 7745617, 85201787]

約数ペア:

[(1, 85201787), (11, 7745617), (37, 2302751), (121, 704147), (407, 209341), (4477, 19031)]