56241297

素因数分解:

$3^4\times 7^1\times {\mathrm{99191}}^1$

素因数の和:99210

約数の個数: 20

約数和(自身を含む): 96017856

約数和(自身を除く): 39776559

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 99191, 297573, 694337, 892719, 2083011, 2678157, 6249033, 8034471, 18747099, 56241297]

約数ペア:

[(1, 56241297), (3, 18747099), (7, 8034471), (9, 6249033), (21, 2678157), (27, 2083011), (63, 892719), (81, 694337), (189, 297573), (567, 99191)]