57329277

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{853}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 78458688

約数和(自身を除く): 21129411

約数列:

[1, 3, 43, 129, 521, 853, 1563, 2559, 22403, 36679, 67209, 110037, 444413, 1333239, 19109759, 57329277]

約数ペア:

[(1, 57329277), (3, 19109759), (43, 1333239), (129, 444413), (521, 110037), (853, 67209), (1563, 36679), (2559, 22403)]