214630119

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{6971}}^1$

素因数の和:7299

約数の個数: 24

約数和(自身を含む): 339341184

約数和(自身を除く): 124711065

約数列:

[1, 3, 9, 11, 33, 99, 311, 933, 2799, 3421, 6971, 10263, 20913, 30789, 62739, 76681, 230043, 690129, 2167981, 6503943, 19511829, 23847791, 71543373, 214630119]

約数ペア:

[(1, 214630119), (3, 71543373), (9, 23847791), (11, 19511829), (33, 6503943), (99, 2167981), (311, 690129), (933, 230043), (2799, 76681), (3421, 62739), (6971, 30789), (10263, 20913)]