396520231347

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:730

約数の個数: 144

約数和(自身を含む): 639962788608

約数和(自身を除く): 243442557261

約数列:

[1, 3, 9, 17, 43, 51, 53, 129, 151, 153, 159, 289, 387, 443, 453, 477, 731, 867, 901, 1329, 1359, 2193, 2279, 2567, 2601, 2703, 3987, 6493, 6579, 6837, 7531, 7701, 8003, 8109, 12427, 15317, 19049, 19479, 20511, 22593, 23103, 23479, 24009, 37281, 38743, 43639, 45951, 57147, 58437, 66893, 67779, 70437, 72027, 110381, 111843, 116229, 128027, 130917, 136051, 137853, 171441, 200679, 211311, 323833, 331143, 344129, 348687, 384081, 392751, 399143, 408153, 602037, 658631, 971499, 993429, 1009597, 1032387, 1137181, 1152243, 1197429, 1224459, 1876477, 1975893, 2312867, 2876399, 2914497, 3028791, 3097161, 3411543, 3545329, 3592287, 5505161, 5629431, 5850193, 5927679, 6785431, 6938601, 8629197, 9086373, 10234629, 10635987, 16515483, 16888293, 17163149, 17550579, 19332077, 20356293, 20815803, 25887591, 31907961, 48898783, 49546449, 51489447, 52651737, 57996231, 60270593, 61068879, 99453281, 146696349, 152449147, 154468341, 173988693, 180811779, 291773533, 298359843, 440089047, 457347441, 542435337, 831279311, 875320599, 895079529, 1024600081, 1372042323, 2493837933, 2591635499, 2625961797, 3073800243, 7481513799, 7774906497, 9221400729, 23324719491, 44057803483, 132173410449, 396520231347]

約数ペア:

[(1, 396520231347), (3, 132173410449), (9, 44057803483), (17, 23324719491), (43, 9221400729), (51, 7774906497), (53, 7481513799), (129, 3073800243), (151, 2625961797), (153, 2591635499), (159, 2493837933), (289, 1372042323), (387, 1024600081), (443, 895079529), (453, 875320599), (477, 831279311), (731, 542435337), (867, 457347441), (901, 440089047), (1329, 298359843), (1359, 291773533), (2193, 180811779), (2279, 173988693), (2567, 154468341), (2601, 152449147), (2703, 146696349), (3987, 99453281), (6493, 61068879), (6579, 60270593), (6837, 57996231), (7531, 52651737), (7701, 51489447), (8003, 49546449), (8109, 48898783), (12427, 31907961), (15317, 25887591), (19049, 20815803), (19479, 20356293), (20511, 19332077), (22593, 17550579), (23103, 17163149), (23479, 16888293), (24009, 16515483), (37281, 10635987), (38743, 10234629), (43639, 9086373), (45951, 8629197), (57147, 6938601), (58437, 6785431), (66893, 5927679), (67779, 5850193), (70437, 5629431), (72027, 5505161), (110381, 3592287), (111843, 3545329), (116229, 3411543), (128027, 3097161), (130917, 3028791), (136051, 2914497), (137853, 2876399), (171441, 2312867), (200679, 1975893), (211311, 1876477), (323833, 1224459), (331143, 1197429), (344129, 1152243), (348687, 1137181), (384081, 1032387), (392751, 1009597), (399143, 993429), (408153, 971499), (602037, 658631)]