5535089

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 6861888

約数和(自身を除く): 1326799

約数列:

[1, 7, 37, 43, 49, 71, 259, 301, 497, 1591, 1813, 2107, 2627, 3053, 3479, 11137, 18389, 21371, 77959, 112961, 128723, 149597, 790727, 5535089]

約数ペア:

[(1, 5535089), (7, 790727), (37, 149597), (43, 128723), (49, 112961), (71, 77959), (259, 21371), (301, 18389), (497, 11137), (1591, 3479), (1813, 3053), (2107, 2627)]