54985863

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{5839}}^1$

素因数の和:5958

約数の個数: 16

約数和(自身を含む): 76060160

約数和(自身を除く): 21074297

約数列:

[1, 3, 43, 73, 129, 219, 3139, 5839, 9417, 17517, 251077, 426247, 753231, 1278741, 18328621, 54985863]

約数ペア:

[(1, 54985863), (3, 18328621), (43, 1278741), (73, 753231), (129, 426247), (219, 251077), (3139, 17517), (5839, 9417)]