85743021

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{314077}}^1$

素因数の和:314100

約数の個数: 16

約数和(自身を含む): 140706944

約数和(自身を除く): 54963923

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 314077, 942231, 2198539, 4083001, 6595617, 12249003, 28581007, 85743021]

約数ペア:

[(1, 85743021), (3, 28581007), (7, 12249003), (13, 6595617), (21, 4083001), (39, 2198539), (91, 942231), (273, 314077)]