7137792057

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{2531}}^1$

素因数の和:3030

約数の個数: 48

約数和(自身を含む): 11104865856

約数和(自身を除く): 3967073799

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 457, 561, 1371, 2057, 2531, 5027, 6171, 7593, 7769, 15081, 23307, 27841, 43027, 55297, 83523, 85459, 129081, 165891, 256377, 306251, 473297, 918753, 940049, 1156667, 1419891, 2820147, 3470001, 5206267, 12723337, 15618801, 19663339, 38170011, 58990017, 139956707, 216296729, 419870121, 648890187, 2379264019, 7137792057]

約数ペア:

[(1, 7137792057), (3, 2379264019), (11, 648890187), (17, 419870121), (33, 216296729), (51, 139956707), (121, 58990017), (187, 38170011), (363, 19663339), (457, 15618801), (561, 12723337), (1371, 5206267), (2057, 3470001), (2531, 2820147), (5027, 1419891), (6171, 1156667), (7593, 940049), (7769, 918753), (15081, 473297), (23307, 306251), (27841, 256377), (43027, 165891), (55297, 129081), (83523, 85459)]