83214509

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20183}}^1$

素因数の和:20240

約数の個数: 16

約数和(自身を含む): 103342080

約数和(自身を除く): 20127571

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 20183, 141281, 383477, 625673, 2684339, 4379711, 11887787, 83214509]

約数ペア:

[(1, 83214509), (7, 11887787), (19, 4379711), (31, 2684339), (133, 625673), (217, 383477), (589, 141281), (4123, 20183)]