66312651

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1\times {\mathrm{719}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 89994240

約数和(自身を除く): 23681589

約数列:

[1, 3, 71, 213, 433, 719, 1299, 2157, 30743, 51049, 92229, 153147, 311327, 933981, 22104217, 66312651]

約数ペア:

[(1, 66312651), (3, 22104217), (71, 933981), (213, 311327), (433, 153147), (719, 92229), (1299, 51049), (2157, 30743)]