86457207

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43207}}^1$

素因数の和:43262

約数の個数: 16

約数和(自身を含む): 124439040

約数和(自身を除く): 37981833

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 43207, 129621, 993761, 1253003, 2981283, 3759009, 28819069, 86457207]

約数ペア:

[(1, 86457207), (3, 28819069), (23, 3759009), (29, 2981283), (69, 1253003), (87, 993761), (667, 129621), (2001, 43207)]