11763983

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 48

約数和(自身を含む): 16853760

約数和(自身を除く): 5089777

約数列:

[1, 7, 11, 17, 19, 43, 77, 119, 121, 133, 187, 209, 301, 323, 473, 731, 817, 847, 1309, 1463, 2057, 2261, 2299, 3311, 3553, 5117, 5203, 5719, 8041, 8987, 13889, 14399, 16093, 24871, 36421, 39083, 56287, 62909, 88451, 97223, 98857, 152779, 273581, 619157, 691999, 1069453, 1680569, 11763983]

約数ペア:

[(1, 11763983), (7, 1680569), (11, 1069453), (17, 691999), (19, 619157), (43, 273581), (77, 152779), (119, 98857), (121, 97223), (133, 88451), (187, 62909), (209, 56287), (301, 39083), (323, 36421), (473, 24871), (731, 16093), (817, 14399), (847, 13889), (1309, 8987), (1463, 8041), (2057, 5719), (2261, 5203), (2299, 5117), (3311, 3553)]