49381239

素因数分解:

$3^1\times {\mathrm{137}}^2\times {\mathrm{877}}^1$

素因数の和:1154

約数の個数: 12

約数和(自身を含む): 66401384

約数和(自身を除く): 17020145

約数列:

[1, 3, 137, 411, 877, 2631, 18769, 56307, 120149, 360447, 16460413, 49381239]

約数ペア:

[(1, 49381239), (3, 16460413), (137, 360447), (411, 120149), (877, 56307), (2631, 18769)]