7138893883

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 8627018400

約数和(自身を除く): 1488124517

約数列:

[1, 11, 19, 41, 53, 121, 209, 451, 583, 779, 1007, 1429, 2173, 2299, 4961, 6413, 8569, 11077, 15719, 23903, 27151, 41287, 58589, 75737, 94259, 121847, 172909, 262933, 298661, 454157, 644479, 833107, 1113191, 1439003, 3105217, 3285271, 4995727, 7089269, 9164177, 12245101, 15829033, 34157387, 58999123, 134696111, 174119363, 375731257, 648990353, 7138893883]

約数ペア:

[(1, 7138893883), (11, 648990353), (19, 375731257), (41, 174119363), (53, 134696111), (121, 58999123), (209, 34157387), (451, 15829033), (583, 12245101), (779, 9164177), (1007, 7089269), (1429, 4995727), (2173, 3285271), (2299, 3105217), (4961, 1439003), (6413, 1113191), (8569, 833107), (11077, 644479), (15719, 454157), (23903, 298661), (27151, 262933), (41287, 172909), (58589, 121847), (75737, 94259)]