128587003

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1217}}^1$

素因数の和:1386

約数の個数: 16

約数和(自身を含む): 139144320

約数和(自身を除く): 10557317

約数列:

[1, 19, 67, 83, 1217, 1273, 1577, 5561, 23123, 81539, 101011, 105659, 1549241, 1919209, 6767737, 128587003]

約数ペア:

[(1, 128587003), (19, 6767737), (67, 1919209), (83, 1549241), (1217, 105659), (1273, 101011), (1577, 81539), (5561, 23123)]