23025093

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 41717760

約数和(自身を除く): 18692667

約数列:

[1, 3, 7, 13, 19, 21, 23, 39, 57, 69, 91, 133, 161, 193, 247, 273, 299, 399, 437, 483, 579, 741, 897, 1311, 1351, 1729, 2093, 2509, 3059, 3667, 4053, 4439, 5187, 5681, 6279, 7527, 9177, 11001, 13317, 17043, 17563, 25669, 31073, 39767, 47671, 52689, 57707, 77007, 84341, 93219, 119301, 143013, 173121, 253023, 333697, 403949, 590387, 1001091, 1096433, 1211847, 1771161, 3289299, 7675031, 23025093]

約数ペア:

[(1, 23025093), (3, 7675031), (7, 3289299), (13, 1771161), (19, 1211847), (21, 1096433), (23, 1001091), (39, 590387), (57, 403949), (69, 333697), (91, 253023), (133, 173121), (161, 143013), (193, 119301), (247, 93219), (273, 84341), (299, 77007), (399, 57707), (437, 52689), (483, 47671), (579, 39767), (741, 31073), (897, 25669), (1311, 17563), (1351, 17043), (1729, 13317), (2093, 11001), (2509, 9177), (3059, 7527), (3667, 6279), (4053, 5681), (4439, 5187)]