155590919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{1597}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 180177696

約数和(自身を除く): 24586777

約数列:

[1, 11, 17, 187, 521, 1597, 5731, 8857, 17567, 27149, 97427, 298639, 832037, 9152407, 14144629, 155590919]

約数ペア:

[(1, 155590919), (11, 14144629), (17, 9152407), (187, 832037), (521, 298639), (1597, 97427), (5731, 27149), (8857, 17567)]