66066707

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{433}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 76995072

約数和(自身を除く): 10928365

約数列:

[1, 7, 71, 307, 433, 497, 2149, 3031, 21797, 30743, 132931, 152579, 215201, 930517, 9438101, 66066707]

約数ペア:

[(1, 66066707), (7, 9438101), (71, 930517), (307, 215201), (433, 152579), (497, 132931), (2149, 30743), (3031, 21797)]