66556733

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 71660160

約数和(自身を除く): 5103427

約数列:

[1, 23, 43, 173, 389, 989, 3979, 7439, 8947, 16727, 67297, 171097, 384721, 1547831, 2893771, 66556733]

約数ペア:

[(1, 66556733), (23, 2893771), (43, 1547831), (173, 384721), (389, 171097), (989, 67297), (3979, 16727), (7439, 8947)]