1439896311

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:990

約数の個数: 96

約数和(自身を含む): 2666450880

約数和(自身を除く): 1226554569

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 73, 119, 147, 153, 189, 219, 357, 441, 459, 511, 657, 833, 877, 1071, 1241, 1323, 1533, 1971, 2499, 2631, 3213, 3577, 3723, 4599, 6139, 7497, 7893, 8687, 10731, 11169, 13797, 14909, 18417, 22491, 23679, 26061, 32193, 33507, 42973, 44727, 55251, 60809, 64021, 78183, 96579, 104363, 128919, 134181, 165753, 182427, 192063, 234549, 313089, 386757, 402543, 448147, 547281, 576189, 730541, 939267, 1088357, 1160271, 1344441, 1641843, 1728567, 2191623, 2817801, 3137029, 3265071, 4033323, 6574869, 7618499, 9411087, 9795213, 12099969, 19724607, 22855497, 28233261, 29385639, 53329493, 68566491, 84699783, 159988479, 205699473, 479965437, 1439896311]

約数ペア:

[(1, 1439896311), (3, 479965437), (7, 205699473), (9, 159988479), (17, 84699783), (21, 68566491), (27, 53329493), (49, 29385639), (51, 28233261), (63, 22855497), (73, 19724607), (119, 12099969), (147, 9795213), (153, 9411087), (189, 7618499), (219, 6574869), (357, 4033323), (441, 3265071), (459, 3137029), (511, 2817801), (657, 2191623), (833, 1728567), (877, 1641843), (1071, 1344441), (1241, 1160271), (1323, 1088357), (1533, 939267), (1971, 730541), (2499, 576189), (2631, 547281), (3213, 448147), (3577, 402543), (3723, 386757), (4599, 313089), (6139, 234549), (7497, 192063), (7893, 182427), (8687, 165753), (10731, 134181), (11169, 128919), (13797, 104363), (14909, 96579), (18417, 78183), (22491, 64021), (23679, 60809), (26061, 55251), (32193, 44727), (33507, 42973)]