976278303

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 1958445216

約数和(自身を除く): 982166913

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 49, 63, 77, 91, 99, 113, 117, 137, 143, 147, 231, 273, 339, 411, 429, 441, 539, 637, 693, 791, 819, 959, 1001, 1017, 1233, 1243, 1287, 1469, 1507, 1617, 1781, 1911, 2373, 2877, 3003, 3729, 4407, 4521, 4851, 5343, 5537, 5733, 6713, 7007, 7119, 8631, 8701, 9009, 10283, 10549, 11187, 12467, 13221, 13563, 15481, 16029, 16159, 16611, 19591, 20139, 21021, 26103, 30849, 31647, 37401, 46443, 48477, 49833, 58773, 60417, 60907, 63063, 71981, 73843, 78309, 87269, 92547, 94941, 108367, 112203, 113113, 137137, 139329, 145431, 170291, 176319, 182721, 201253, 215943, 221529, 261807, 325101, 339339, 411411, 510873, 548163, 603759, 647829, 664587, 758569, 785421, 791791, 959959, 975303, 1018017, 1192037, 1234233, 1408771, 1532619, 1811277, 2213783, 2275707, 2375373, 2879877, 3576111, 4226313, 6641349, 6827121, 7126119, 8344259, 8639631, 9861397, 10728333, 12678939, 15496481, 19924047, 25032777, 29584191, 46489443, 75098331, 88752573, 108475367, 139468329, 325426101, 976278303]

約数ペア:

[(1, 976278303), (3, 325426101), (7, 139468329), (9, 108475367), (11, 88752573), (13, 75098331), (21, 46489443), (33, 29584191), (39, 25032777), (49, 19924047), (63, 15496481), (77, 12678939), (91, 10728333), (99, 9861397), (113, 8639631), (117, 8344259), (137, 7126119), (143, 6827121), (147, 6641349), (231, 4226313), (273, 3576111), (339, 2879877), (411, 2375373), (429, 2275707), (441, 2213783), (539, 1811277), (637, 1532619), (693, 1408771), (791, 1234233), (819, 1192037), (959, 1018017), (1001, 975303), (1017, 959959), (1233, 791791), (1243, 785421), (1287, 758569), (1469, 664587), (1507, 647829), (1617, 603759), (1781, 548163), (1911, 510873), (2373, 411411), (2877, 339339), (3003, 325101), (3729, 261807), (4407, 221529), (4521, 215943), (4851, 201253), (5343, 182721), (5537, 176319), (5733, 170291), (6713, 145431), (7007, 139329), (7119, 137137), (8631, 113113), (8701, 112203), (9009, 108367), (10283, 94941), (10549, 92547), (11187, 87269), (12467, 78309), (13221, 73843), (13563, 71981), (15481, 63063), (16029, 60907), (16159, 60417), (16611, 58773), (19591, 49833), (20139, 48477), (21021, 46443), (26103, 37401), (30849, 31647)]