86145791

素因数分解:

${\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{3361}}^1$

素因数の和:3470

約数の個数: 12

約数和(自身を含む): 92226384

約数和(自身を除く): 6080593

約数列:

[1, 19, 71, 361, 1349, 3361, 25631, 63859, 238631, 1213321, 4533989, 86145791]

約数ペア:

[(1, 86145791), (19, 4533989), (71, 1213321), (361, 238631), (1349, 63859), (3361, 25631)]