86560017

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{1951}}^1$

素因数の和:2620

約数の個数: 16

約数和(自身を含む): 120680448

約数和(自身を除く): 34120431

約数列:

[1, 3, 23, 69, 643, 1929, 1951, 5853, 14789, 44367, 44873, 134619, 1254493, 3763479, 28853339, 86560017]

約数ペア:

[(1, 86560017), (3, 28853339), (23, 3763479), (69, 1254493), (643, 134619), (1929, 44873), (1951, 44367), (5853, 14789)]