138021187

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1410

約数の個数: 16

約数和(自身を含む): 149667840

約数和(自身を除く): 11646653

約数列:

[1, 19, 47, 127, 893, 1217, 2413, 5969, 23123, 57199, 113411, 154559, 1086781, 2936621, 7264273, 138021187]

約数ペア:

[(1, 138021187), (19, 7264273), (47, 2936621), (127, 1086781), (893, 154559), (1217, 113411), (2413, 57199), (5969, 23123)]