165968713

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^2\times {\mathrm{911}}^1$

素因数の和:1112

約数の個数: 12

約数和(自身を含む): 175344768

約数和(自身を除く): 9376055

約数列:

[1, 23, 89, 911, 2047, 7921, 20953, 81079, 182183, 1864817, 7216031, 165968713]

約数ペア:

[(1, 165968713), (23, 7216031), (89, 1864817), (911, 182183), (2047, 81079), (7921, 20953)]