463206681

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 120

約数和(自身を含む): 873337344

約数和(自身を除く): 410130663

約数列:

[1, 3, 7, 9, 19, 21, 27, 31, 57, 63, 73, 81, 93, 133, 171, 189, 217, 219, 279, 361, 399, 511, 513, 567, 589, 651, 657, 837, 1083, 1197, 1387, 1533, 1539, 1767, 1953, 1971, 2263, 2511, 2527, 3249, 3591, 4123, 4161, 4599, 5301, 5859, 5913, 6789, 7581, 9709, 9747, 10773, 11191, 12369, 12483, 13797, 15841, 15903, 17577, 20367, 22743, 26353, 29127, 29241, 33573, 37107, 37449, 41391, 42997, 47523, 47709, 61101, 68229, 78337, 79059, 87381, 100719, 111321, 112347, 128991, 142569, 183303, 184471, 204687, 235011, 237177, 262143, 300979, 302157, 333963, 386973, 427707, 553413, 705033, 711531, 786429, 816943, 902937, 906471, 1160919, 1283121, 1660239, 2115099, 2134593, 2450829, 2708811, 3482757, 4980717, 5718601, 6345297, 7352487, 8126433, 14942151, 17155803, 22057461, 24379299, 51467409, 66172383, 154402227, 463206681]

約数ペア:

[(1, 463206681), (3, 154402227), (7, 66172383), (9, 51467409), (19, 24379299), (21, 22057461), (27, 17155803), (31, 14942151), (57, 8126433), (63, 7352487), (73, 6345297), (81, 5718601), (93, 4980717), (133, 3482757), (171, 2708811), (189, 2450829), (217, 2134593), (219, 2115099), (279, 1660239), (361, 1283121), (399, 1160919), (511, 906471), (513, 902937), (567, 816943), (589, 786429), (651, 711531), (657, 705033), (837, 553413), (1083, 427707), (1197, 386973), (1387, 333963), (1533, 302157), (1539, 300979), (1767, 262143), (1953, 237177), (1971, 235011), (2263, 204687), (2511, 184471), (2527, 183303), (3249, 142569), (3591, 128991), (4123, 112347), (4161, 111321), (4599, 100719), (5301, 87381), (5859, 79059), (5913, 78337), (6789, 68229), (7581, 61101), (9709, 47709), (9747, 47523), (10773, 42997), (11191, 41391), (12369, 37449), (12483, 37107), (13797, 33573), (15841, 29241), (15903, 29127), (17577, 26353), (20367, 22743)]