14913689

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 18577440

約数和(自身を除く): 3663751

約数列:

[1, 7, 19, 49, 83, 133, 193, 581, 931, 1351, 1577, 3667, 4067, 9457, 11039, 16019, 25669, 77273, 112133, 179683, 304361, 784931, 2130527, 14913689]

約数ペア:

[(1, 14913689), (7, 2130527), (19, 784931), (49, 304361), (83, 179683), (133, 112133), (193, 77273), (581, 25669), (931, 16019), (1351, 11039), (1577, 9457), (3667, 4067)]