1073754087

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1436

約数の個数: 64

約数和(自身を含む): 1808179200

約数和(自身を除く): 734425113

約数列:

[1, 3, 7, 19, 21, 29, 57, 71, 87, 133, 203, 213, 399, 497, 551, 609, 1307, 1349, 1491, 1653, 2059, 3857, 3921, 4047, 6177, 9149, 9443, 11571, 14413, 24833, 27447, 28329, 37903, 39121, 43239, 74499, 92797, 113709, 117363, 173831, 265321, 273847, 278391, 521493, 649579, 720157, 795963, 821541, 1763143, 1948737, 2160471, 2691113, 5041099, 5289429, 8073339, 12342001, 15123297, 18837791, 37026003, 51131147, 56513373, 153393441, 357918029, 1073754087]

約数ペア:

[(1, 1073754087), (3, 357918029), (7, 153393441), (19, 56513373), (21, 51131147), (29, 37026003), (57, 18837791), (71, 15123297), (87, 12342001), (133, 8073339), (203, 5289429), (213, 5041099), (399, 2691113), (497, 2160471), (551, 1948737), (609, 1763143), (1307, 821541), (1349, 795963), (1491, 720157), (1653, 649579), (2059, 521493), (3857, 278391), (3921, 273847), (4047, 265321), (6177, 173831), (9149, 117363), (9443, 113709), (11571, 92797), (14413, 74499), (24833, 43239), (27447, 39121), (28329, 37903)]