47541621

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{1237}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 66317184

約数和(自身を除く): 18775563

約数列:

[1, 3, 23, 69, 557, 1237, 1671, 3711, 12811, 28451, 38433, 85353, 689009, 2067027, 15847207, 47541621]

約数ペア:

[(1, 47541621), (3, 15847207), (23, 2067027), (69, 689009), (557, 85353), (1237, 38433), (1671, 28451), (3711, 12811)]