68797807

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5351}}^1$

素因数の和:5430

約数の個数: 16

約数和(自身を含む): 79123968

約数和(自身を除く): 10326161

約数列:

[1, 13, 23, 43, 299, 559, 989, 5351, 12857, 69563, 123073, 230093, 1599949, 2991209, 5292139, 68797807]

約数ペア:

[(1, 68797807), (13, 5292139), (23, 2991209), (43, 1599949), (299, 230093), (559, 123073), (989, 69563), (5351, 12857)]