5173131

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:386

約数の個数: 16

約数和(自身を含む): 7084800

約数和(自身を除く): 1911669

約数列:

[1, 3, 71, 149, 163, 213, 447, 489, 10579, 11573, 24287, 31737, 34719, 72861, 1724377, 5173131]

約数ペア:

[(1, 5173131), (3, 1724377), (71, 72861), (149, 34719), (163, 31737), (213, 24287), (447, 11573), (489, 10579)]