69717791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15727}}^1$

素因数の和:15782

約数の個数: 16

約数和(自身を含む): 84553728

約数和(自身を除く): 14835937

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 15727, 172997, 204451, 487537, 2248961, 5362907, 6337981, 69717791]

約数ペア:

[(1, 69717791), (11, 6337981), (13, 5362907), (31, 2248961), (143, 487537), (341, 204451), (403, 172997), (4433, 15727)]