24979647

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6361}}^1$

素因数の和:6399

約数の個数: 32

約数和(自身を含む): 43974144

約数和(自身を除く): 18994497

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 6361, 19083, 44527, 69971, 108137, 133581, 209913, 324411, 489797, 756959, 1189507, 1469391, 2270877, 3568521, 8326549, 24979647]

約数ペア:

[(1, 24979647), (3, 8326549), (7, 3568521), (11, 2270877), (17, 1469391), (21, 1189507), (33, 756959), (51, 489797), (77, 324411), (119, 209913), (187, 133581), (231, 108137), (357, 69971), (561, 44527), (1309, 19083), (3927, 6361)]