283669174719

素因数分解:

$3^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{31567}}^1$

素因数の和:31706

約数の個数: 96

約数和(自身を含む): 496400486400

約数和(自身を除く): 212731311681

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 71, 123, 147, 213, 287, 343, 369, 441, 497, 639, 861, 1029, 1491, 2009, 2583, 2911, 3087, 3479, 4473, 6027, 8733, 10437, 14063, 18081, 20377, 24353, 26199, 31311, 31567, 42189, 61131, 73059, 94701, 126567, 142639, 183393, 219177, 220969, 284103, 427917, 662907, 998473, 1283751, 1294247, 1546783, 1988721, 2241257, 2995419, 3882741, 4640349, 6723771, 8986257, 9059729, 10827481, 11648223, 13921047, 15688799, 20171313, 27179187, 32482443, 47066397, 63418103, 81537561, 91891537, 97447329, 109821593, 141199191, 190254309, 275674611, 329464779, 443926721, 570762927, 643240759, 768751151, 827023833, 988394337, 1331780163, 1929722277, 2306253453, 3995340489, 4502685313, 5789166831, 6918760359, 13508055939, 31518797191, 40524167817, 94556391573, 283669174719]

約数ペア:

[(1, 283669174719), (3, 94556391573), (7, 40524167817), (9, 31518797191), (21, 13508055939), (41, 6918760359), (49, 5789166831), (63, 4502685313), (71, 3995340489), (123, 2306253453), (147, 1929722277), (213, 1331780163), (287, 988394337), (343, 827023833), (369, 768751151), (441, 643240759), (497, 570762927), (639, 443926721), (861, 329464779), (1029, 275674611), (1491, 190254309), (2009, 141199191), (2583, 109821593), (2911, 97447329), (3087, 91891537), (3479, 81537561), (4473, 63418103), (6027, 47066397), (8733, 32482443), (10437, 27179187), (14063, 20171313), (18081, 15688799), (20377, 13921047), (24353, 11648223), (26199, 10827481), (31311, 9059729), (31567, 8986257), (42189, 6723771), (61131, 4640349), (73059, 3882741), (94701, 2995419), (126567, 2241257), (142639, 1988721), (183393, 1546783), (219177, 1294247), (220969, 1283751), (284103, 998473), (427917, 662907)]