53057298

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 80

約数和(自身を含む): 129070080

約数和(自身を除く): 76012782

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 127, 147, 174, 203, 254, 294, 343, 381, 406, 609, 686, 762, 889, 1029, 1218, 1421, 1778, 2058, 2401, 2667, 2842, 3683, 4263, 4802, 5334, 6223, 7203, 7366, 8526, 9947, 11049, 12446, 14406, 18669, 19894, 22098, 25781, 29841, 37338, 43561, 51562, 59682, 69629, 77343, 87122, 130683, 139258, 154686, 180467, 208887, 261366, 304927, 360934, 417774, 541401, 609854, 914781, 1082802, 1263269, 1829562, 2526538, 3789807, 7579614, 8842883, 17685766, 26528649, 53057298]

約数ペア:

[(1, 53057298), (2, 26528649), (3, 17685766), (6, 8842883), (7, 7579614), (14, 3789807), (21, 2526538), (29, 1829562), (42, 1263269), (49, 1082802), (58, 914781), (87, 609854), (98, 541401), (127, 417774), (147, 360934), (174, 304927), (203, 261366), (254, 208887), (294, 180467), (343, 154686), (381, 139258), (406, 130683), (609, 87122), (686, 77343), (762, 69629), (889, 59682), (1029, 51562), (1218, 43561), (1421, 37338), (1778, 29841), (2058, 25781), (2401, 22098), (2667, 19894), (2842, 18669), (3683, 14406), (4263, 12446), (4802, 11049), (5334, 9947), (6223, 8526), (7203, 7366)]