42117447

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{733}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 57075840

約数和(自身を除く): 14958393

約数列:

[1, 3, 107, 179, 321, 537, 733, 2199, 19153, 57459, 78431, 131207, 235293, 393621, 14039149, 42117447]

約数ペア:

[(1, 42117447), (3, 14039149), (107, 393621), (179, 235293), (321, 131207), (537, 78431), (733, 57459), (2199, 19153)]