47292147

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 39799053

約数列:

[1, 3, 7, 9, 17, 21, 27, 41, 51, 63, 119, 123, 153, 189, 287, 357, 359, 369, 459, 697, 861, 1071, 1077, 1107, 2091, 2513, 2583, 3213, 3231, 4879, 6103, 6273, 7539, 7749, 9693, 14637, 14719, 18309, 18819, 22617, 42721, 43911, 44157, 54927, 67851, 103033, 128163, 131733, 132471, 164781, 250223, 309099, 384489, 397413, 750669, 927297, 1153467, 1751561, 2252007, 2781891, 5254683, 6756021, 15764049, 47292147]

約数ペア:

[(1, 47292147), (3, 15764049), (7, 6756021), (9, 5254683), (17, 2781891), (21, 2252007), (27, 1751561), (41, 1153467), (51, 927297), (63, 750669), (119, 397413), (123, 384489), (153, 309099), (189, 250223), (287, 164781), (357, 132471), (359, 131733), (369, 128163), (459, 103033), (697, 67851), (861, 54927), (1071, 44157), (1077, 43911), (1107, 42721), (2091, 22617), (2513, 18819), (2583, 18309), (3213, 14719), (3231, 14637), (4879, 9693), (6103, 7749), (6273, 7539)]