167264427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{71389}}^1$

素因数の和:71474

約数の個数: 16

約数和(自身を含む): 246723840

約数和(自身を除く): 79459413

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 71389, 214167, 785279, 2355837, 5068619, 15205857, 55754809, 167264427]

約数ペア:

[(1, 167264427), (3, 55754809), (11, 15205857), (33, 5068619), (71, 2355837), (213, 785279), (781, 214167), (2343, 71389)]