72657211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3001}}^1$

素因数の和:3114

約数の個数: 16

約数和(自身を含む): 82999296

約数和(自身を除く): 10342085

約数列:

[1, 11, 31, 71, 341, 781, 2201, 3001, 24211, 33011, 93031, 213071, 1023341, 2343781, 6605201, 72657211]

約数ペア:

[(1, 72657211), (11, 6605201), (31, 2343781), (71, 1023341), (341, 213071), (781, 93031), (2201, 33011), (3001, 24211)]