52517493

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 89856000

約数和(自身を除く): 37338507

約数列:

[1, 3, 7, 9, 21, 59, 63, 71, 177, 199, 213, 413, 497, 531, 597, 639, 1239, 1393, 1491, 1791, 3717, 4179, 4189, 4473, 11741, 12537, 12567, 14129, 29323, 35223, 37701, 42387, 82187, 87969, 98903, 105669, 127161, 246561, 263907, 296709, 739683, 833611, 890127, 2500833, 5835277, 7502499, 17505831, 52517493]

約数ペア:

[(1, 52517493), (3, 17505831), (7, 7502499), (9, 5835277), (21, 2500833), (59, 890127), (63, 833611), (71, 739683), (177, 296709), (199, 263907), (213, 246561), (413, 127161), (497, 105669), (531, 98903), (597, 87969), (639, 82187), (1239, 42387), (1393, 37701), (1491, 35223), (1791, 29323), (3717, 14129), (4179, 12567), (4189, 12537), (4473, 11741)]