52808600019

素因数分解:

$3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4649}}^1$

素因数の和:4782

約数の個数: 80

約数和(自身を含む): 87525648000

約数和(自身を除く): 34717047981

約数列:

[1, 3, 7, 19, 21, 49, 57, 83, 133, 147, 249, 343, 399, 581, 931, 1029, 1577, 1743, 2401, 2793, 4067, 4649, 4731, 6517, 7203, 11039, 12201, 13947, 19551, 28469, 32543, 33117, 45619, 77273, 85407, 88331, 97629, 136857, 199283, 227801, 231819, 264993, 385867, 540911, 597849, 618317, 683403, 1157601, 1594607, 1622733, 1854951, 2701069, 3786377, 4328219, 4783821, 7331473, 8103207, 11162249, 11359131, 12984657, 18907483, 21994419, 30297533, 33486747, 51320311, 56722449, 90892599, 132352381, 153960933, 212082731, 359242177, 397057143, 636248193, 926466667, 1077726531, 2514695239, 2779400001, 7544085717, 17602866673, 52808600019]

約数ペア:

[(1, 52808600019), (3, 17602866673), (7, 7544085717), (19, 2779400001), (21, 2514695239), (49, 1077726531), (57, 926466667), (83, 636248193), (133, 397057143), (147, 359242177), (249, 212082731), (343, 153960933), (399, 132352381), (581, 90892599), (931, 56722449), (1029, 51320311), (1577, 33486747), (1743, 30297533), (2401, 21994419), (2793, 18907483), (4067, 12984657), (4649, 11359131), (4731, 11162249), (6517, 8103207), (7203, 7331473), (11039, 4783821), (12201, 4328219), (13947, 3786377), (19551, 2701069), (28469, 1854951), (32543, 1622733), (33117, 1594607), (45619, 1157601), (77273, 683403), (85407, 618317), (88331, 597849), (97629, 540911), (136857, 385867), (199283, 264993), (227801, 231819)]