127163903

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 136281600

約数和(自身を除く): 9117697

約数列:

[1, 19, 103, 181, 359, 1957, 3439, 6821, 18643, 36977, 64979, 354217, 702563, 1234601, 6692837, 127163903]

約数ペア:

[(1, 127163903), (19, 6692837), (103, 1234601), (181, 702563), (359, 354217), (1957, 64979), (3439, 36977), (6821, 18643)]