85971383

素因数分解:

${\mathrm{41}}^2\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:538

約数の個数: 12

約数和(自身を含む): 88906800

約数和(自身を除く): 2935417

約数列:

[1, 41, 199, 257, 1681, 8159, 10537, 51143, 334519, 432017, 2096863, 85971383]

約数ペア:

[(1, 85971383), (41, 2096863), (199, 432017), (257, 334519), (1681, 51143), (8159, 10537)]