61200309

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{20627}}^1$

素因数の和:20696

約数の個数: 16

約数和(自身を含む): 87132672

約数和(自身を除く): 25932363

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 20627, 61881, 474421, 886961, 1423263, 2660883, 20400103, 61200309]

約数ペア:

[(1, 61200309), (3, 20400103), (23, 2660883), (43, 1423263), (69, 886961), (129, 474421), (989, 61881), (2967, 20627)]