179989729907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79279}}^1\times {\mathrm{10273}}^1$

素因数の和:89582

約数の個数: 16

約数和(自身を含む): 205259725440

約数和(自身を除く): 25269995533

約数列:

[1, 13, 17, 221, 10273, 79279, 133549, 174641, 1030627, 1347743, 2270333, 17520659, 814433167, 10587631171, 13845363839, 179989729907]

約数ペア:

[(1, 179989729907), (13, 13845363839), (17, 10587631171), (221, 814433167), (10273, 17520659), (79279, 2270333), (133549, 1347743), (174641, 1030627)]