66389523

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{1709}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 92586240

約数和(自身を除く): 26196717

約数列:

[1, 3, 23, 69, 563, 1689, 1709, 5127, 12949, 38847, 39307, 117921, 962167, 2886501, 22129841, 66389523]

約数ペア:

[(1, 66389523), (3, 22129841), (23, 2886501), (69, 962167), (563, 117921), (1689, 39307), (1709, 38847), (5127, 12949)]