59906889

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 102435840

約数和(自身を除く): 42528951

約数列:

[1, 3, 7, 9, 21, 59, 63, 71, 177, 213, 227, 413, 497, 531, 639, 681, 1239, 1491, 1589, 2043, 3717, 4189, 4473, 4767, 12567, 13393, 14301, 16117, 29323, 37701, 40179, 48351, 87969, 93751, 112819, 120537, 145053, 263907, 281253, 338457, 843759, 950903, 1015371, 2852709, 6656321, 8558127, 19968963, 59906889]

約数ペア:

[(1, 59906889), (3, 19968963), (7, 8558127), (9, 6656321), (21, 2852709), (59, 1015371), (63, 950903), (71, 843759), (177, 338457), (213, 281253), (227, 263907), (413, 145053), (497, 120537), (531, 112819), (639, 93751), (681, 87969), (1239, 48351), (1491, 40179), (1589, 37701), (2043, 29323), (3717, 16117), (4189, 14301), (4473, 13393), (4767, 12567)]