54389319

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{9497}}^1$

素因数の和:9606

約数の個数: 16

約数和(自身を含む): 76591872

約数和(自身を除く): 22202553

約数列:

[1, 3, 23, 69, 83, 249, 1909, 5727, 9497, 28491, 218431, 655293, 788251, 2364753, 18129773, 54389319]

約数ペア:

[(1, 54389319), (3, 18129773), (23, 2364753), (69, 788251), (83, 655293), (249, 218431), (1909, 28491), (5727, 9497)]