11528517

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 20854400

約数和(自身を除く): 9325883

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 121, 143, 231, 273, 349, 363, 429, 847, 1001, 1047, 1573, 2443, 2541, 3003, 3839, 4537, 4719, 7329, 11011, 11517, 13611, 26873, 31759, 33033, 42229, 49907, 80619, 95277, 126687, 149721, 295603, 349349, 548977, 886809, 1048047, 1646931, 3842839, 11528517]

約数ペア:

[(1, 11528517), (3, 3842839), (7, 1646931), (11, 1048047), (13, 886809), (21, 548977), (33, 349349), (39, 295603), (77, 149721), (91, 126687), (121, 95277), (143, 80619), (231, 49907), (273, 42229), (349, 33033), (363, 31759), (429, 26873), (847, 13611), (1001, 11517), (1047, 11011), (1573, 7329), (2443, 4719), (2541, 4537), (3003, 3839)]