52781941

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 57125376

約数和(自身を除く): 4343435

約数列:

[1, 23, 43, 83, 643, 989, 1909, 3569, 14789, 27649, 53369, 82087, 635927, 1227487, 2294867, 52781941]

約数ペア:

[(1, 52781941), (23, 2294867), (43, 1227487), (83, 635927), (643, 82087), (989, 53369), (1909, 27649), (3569, 14789)]