5565963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3319}}^1$

素因数の和:3378

約数の個数: 16

約数和(自身を含む): 8180480

約数和(自身を除く): 2614517

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 3319, 9957, 43147, 129441, 142717, 428151, 1855321, 5565963]

約数ペア:

[(1, 5565963), (3, 1855321), (13, 428151), (39, 142717), (43, 129441), (129, 43147), (559, 9957), (1677, 3319)]