17245707

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 23738400

約数和(自身を除く): 6492693

約数列:

[1, 3, 41, 123, 149, 447, 941, 2823, 6109, 18327, 38581, 115743, 140209, 420627, 5748569, 17245707]

約数ペア:

[(1, 17245707), (3, 5748569), (41, 420627), (123, 140209), (149, 115743), (447, 38581), (941, 18327), (2823, 6109)]