85864779

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 173182464

約数和(自身を除く): 87317685

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 81, 91, 99, 117, 143, 189, 231, 243, 273, 297, 351, 353, 429, 567, 693, 819, 891, 1001, 1053, 1059, 1287, 1701, 2079, 2457, 2471, 2673, 3003, 3159, 3177, 3861, 3883, 4589, 6237, 7371, 7413, 9009, 9531, 11583, 11649, 13767, 18711, 22113, 22239, 27027, 27181, 28593, 32123, 34749, 34947, 41301, 50479, 66717, 81081, 81543, 85779, 96369, 104841, 123903, 151437, 200151, 243243, 244629, 289107, 314523, 353353, 371709, 454311, 600453, 733887, 867321, 943569, 1060059, 1115127, 1362933, 2201661, 2601963, 3180177, 4088799, 6604983, 7805889, 9540531, 12266397, 28621593, 85864779]

約数ペア:

[(1, 85864779), (3, 28621593), (7, 12266397), (9, 9540531), (11, 7805889), (13, 6604983), (21, 4088799), (27, 3180177), (33, 2601963), (39, 2201661), (63, 1362933), (77, 1115127), (81, 1060059), (91, 943569), (99, 867321), (117, 733887), (143, 600453), (189, 454311), (231, 371709), (243, 353353), (273, 314523), (297, 289107), (351, 244629), (353, 243243), (429, 200151), (567, 151437), (693, 123903), (819, 104841), (891, 96369), (1001, 85779), (1053, 81543), (1059, 81081), (1287, 66717), (1701, 50479), (2079, 41301), (2457, 34947), (2471, 34749), (2673, 32123), (3003, 28593), (3159, 27181), (3177, 27027), (3861, 22239), (3883, 22113), (4589, 18711), (6237, 13767), (7371, 11649), (7413, 11583), (9009, 9531)]