49979133

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{108887}}^1$

素因数の和:108913

約数の個数: 16

約数和(自身を含む): 78399360

約数和(自身を除く): 28420227

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 108887, 326661, 979983, 1851079, 2939949, 5553237, 16659711, 49979133]

約数ペア:

[(1, 49979133), (3, 16659711), (9, 5553237), (17, 2939949), (27, 1851079), (51, 979983), (153, 326661), (459, 108887)]