120408431

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1867}}^1$

素因数の和:1943

約数の個数: 24

約数和(自身を含む): 146085072

約数和(自身を除く): 25676641

約数列:

[1, 11, 13, 41, 121, 143, 451, 533, 1573, 1867, 4961, 5863, 20537, 24271, 64493, 76547, 225907, 266981, 842017, 995111, 2936791, 9262187, 10946221, 120408431]

約数ペア:

[(1, 120408431), (11, 10946221), (13, 9262187), (41, 2936791), (121, 995111), (143, 842017), (451, 266981), (533, 225907), (1573, 76547), (1867, 64493), (4961, 24271), (5863, 20537)]