121427423

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5923}}^1$

素因数の和:6038

約数の個数: 16

約数和(自身を含む): 139332480

約数和(自身を除く): 17905057

約数列:

[1, 13, 19, 83, 247, 1079, 1577, 5923, 20501, 76999, 112537, 491609, 1462981, 6390917, 9340571, 121427423]

約数ペア:

[(1, 121427423), (13, 9340571), (19, 6390917), (83, 1462981), (247, 491609), (1079, 112537), (1577, 76999), (5923, 20501)]