85215097

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 97531560

約数和(自身を除く): 12316463

約数列:

[1, 11, 41, 89, 121, 193, 451, 979, 2123, 3649, 4961, 7913, 10769, 17177, 23353, 40139, 87043, 188947, 441529, 704257, 957473, 2078417, 7746827, 85215097]

約数ペア:

[(1, 85215097), (11, 7746827), (41, 2078417), (89, 957473), (121, 704257), (193, 441529), (451, 188947), (979, 87043), (2123, 40139), (3649, 23353), (4961, 17177), (7913, 10769)]