24805711

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 30166224

約数和(自身を除く): 5360513

約数列:

[1, 7, 43, 49, 61, 193, 301, 427, 1351, 2107, 2623, 2989, 8299, 9457, 11773, 18361, 58093, 82411, 128527, 406651, 506239, 576877, 3543673, 24805711]

約数ペア:

[(1, 24805711), (7, 3543673), (43, 576877), (49, 506239), (61, 406651), (193, 128527), (301, 82411), (427, 58093), (1351, 18361), (2107, 11773), (2623, 9457), (2989, 8299)]