5487713

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 32

約数和(自身を含む): 7495680

約数和(自身を除く): 2007967

約数列:

[1, 7, 11, 19, 31, 77, 121, 133, 209, 217, 341, 589, 847, 1331, 1463, 2299, 2387, 3751, 4123, 6479, 9317, 16093, 25289, 26257, 41261, 45353, 71269, 177023, 288827, 498883, 783959, 5487713]

約数ペア:

[(1, 5487713), (7, 783959), (11, 498883), (19, 288827), (31, 177023), (77, 71269), (121, 45353), (133, 41261), (209, 26257), (217, 25289), (341, 16093), (589, 9317), (847, 6479), (1331, 4123), (1463, 3751), (2299, 2387)]