9139333

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{71}}^2$

素因数の和:193

約数の個数: 18

約数和(自身を含む): 11074758

約数和(自身を除く): 1935425

約数列:

[1, 7, 37, 49, 71, 259, 497, 1813, 2627, 3479, 5041, 18389, 35287, 128723, 186517, 247009, 1305619, 9139333]

約数ペア:

[(1, 9139333), (7, 1305619), (37, 247009), (49, 186517), (71, 128723), (259, 35287), (497, 18389), (1813, 5041), (2627, 3479)]