48726573

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3329}}^1$

素因数の和:3397

約数の個数: 32

約数和(自身を含む): 80559360

約数和(自身を除く): 31832787

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2091, 3329, 4879, 9987, 14637, 23303, 56593, 69909, 136489, 169779, 396151, 409467, 955423, 1188453, 2320313, 2866269, 6960939, 16242191, 48726573]

約数ペア:

[(1, 48726573), (3, 16242191), (7, 6960939), (17, 2866269), (21, 2320313), (41, 1188453), (51, 955423), (119, 409467), (123, 396151), (287, 169779), (357, 136489), (697, 69909), (861, 56593), (2091, 23303), (3329, 14637), (4879, 9987)]