23165373

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{347}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 41025024

約数和(自身を除く): 17859651

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 289, 347, 357, 561, 867, 1041, 1309, 2023, 2429, 3179, 3817, 3927, 5899, 6069, 7287, 9537, 11451, 17697, 22253, 26719, 41293, 64889, 66759, 80157, 100283, 123879, 194667, 300849, 454223, 701981, 1103113, 1362669, 2105943, 3309339, 7721791, 23165373]

約数ペア:

[(1, 23165373), (3, 7721791), (7, 3309339), (11, 2105943), (17, 1362669), (21, 1103113), (33, 701981), (51, 454223), (77, 300849), (119, 194667), (187, 123879), (231, 100283), (289, 80157), (347, 66759), (357, 64889), (561, 41293), (867, 26719), (1041, 22253), (1309, 17697), (2023, 11451), (2429, 9537), (3179, 7287), (3817, 6069), (3927, 5899)]