1349949069

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2207}}^1$

素因数の和:2319

約数の個数: 72

約数和(自身を含む): 2421469440

約数和(自身を除く): 1071520371

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 73, 133, 147, 171, 219, 399, 441, 511, 657, 931, 1197, 1387, 1533, 2207, 2793, 3577, 4161, 4599, 6621, 8379, 9709, 10731, 12483, 15449, 19863, 29127, 32193, 41933, 46347, 67963, 87381, 108143, 125799, 139041, 161111, 203889, 293531, 324429, 377397, 483333, 611667, 880593, 973287, 1127777, 1449999, 2054717, 2641779, 3061109, 3383331, 6164151, 7894439, 9183327, 10149993, 18492453, 21427763, 23683317, 27549981, 64283289, 71049951, 149994341, 192849867, 449983023, 1349949069]

約数ペア:

[(1, 1349949069), (3, 449983023), (7, 192849867), (9, 149994341), (19, 71049951), (21, 64283289), (49, 27549981), (57, 23683317), (63, 21427763), (73, 18492453), (133, 10149993), (147, 9183327), (171, 7894439), (219, 6164151), (399, 3383331), (441, 3061109), (511, 2641779), (657, 2054717), (931, 1449999), (1197, 1127777), (1387, 973287), (1533, 880593), (2207, 611667), (2793, 483333), (3577, 377397), (4161, 324429), (4599, 293531), (6621, 203889), (8379, 161111), (9709, 139041), (10731, 125799), (12483, 108143), (15449, 87381), (19863, 67963), (29127, 46347), (32193, 41933)]