229746721

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{673}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 249822144

約数和(自身を除く): 20075423

約数列:

[1, 17, 43, 467, 673, 731, 7939, 11441, 20081, 28939, 314291, 341377, 491963, 5342947, 13514513, 229746721]

約数ペア:

[(1, 229746721), (17, 13514513), (43, 5342947), (467, 491963), (673, 341377), (731, 314291), (7939, 28939), (11441, 20081)]