169483347

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 291991392

約数和(自身を除く): 122508045

約数列:

[1, 3, 9, 11, 27, 33, 37, 53, 81, 97, 99, 111, 159, 291, 297, 333, 407, 477, 583, 873, 891, 999, 1067, 1221, 1431, 1749, 1961, 2619, 2997, 3201, 3589, 3663, 4293, 5141, 5247, 5883, 7857, 9603, 10767, 10989, 15423, 15741, 17649, 21571, 28809, 32301, 32967, 39479, 46269, 47223, 52947, 56551, 64713, 86427, 96903, 118437, 138807, 158841, 169653, 190217, 194139, 290709, 355311, 416421, 508959, 570651, 582417, 1065933, 1526877, 1711953, 1747251, 2092387, 3197799, 4580631, 5135859, 6277161, 15407577, 18831483, 56494449, 169483347]

約数ペア:

[(1, 169483347), (3, 56494449), (9, 18831483), (11, 15407577), (27, 6277161), (33, 5135859), (37, 4580631), (53, 3197799), (81, 2092387), (97, 1747251), (99, 1711953), (111, 1526877), (159, 1065933), (291, 582417), (297, 570651), (333, 508959), (407, 416421), (477, 355311), (583, 290709), (873, 194139), (891, 190217), (999, 169653), (1067, 158841), (1221, 138807), (1431, 118437), (1749, 96903), (1961, 86427), (2619, 64713), (2997, 56551), (3201, 52947), (3589, 47223), (3663, 46269), (4293, 39479), (5141, 32967), (5247, 32301), (5883, 28809), (7857, 21571), (9603, 17649), (10767, 15741), (10989, 15423)]