139021763

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 147474432

約数和(自身を除く): 8452669

約数列:

[1, 31, 71, 83, 761, 2201, 2573, 5893, 23591, 54031, 63163, 182683, 1674961, 1958053, 4484573, 139021763]

約数ペア:

[(1, 139021763), (31, 4484573), (71, 1958053), (83, 1674961), (761, 182683), (2201, 63163), (2573, 54031), (5893, 23591)]