17110689

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 25006080

約数和(自身を除く): 7895391

約数列:

[1, 3, 23, 43, 69, 73, 79, 129, 219, 237, 989, 1679, 1817, 2967, 3139, 3397, 5037, 5451, 5767, 9417, 10191, 17301, 72197, 78131, 132641, 216591, 234393, 247981, 397923, 743943, 5703563, 17110689]

約数ペア:

[(1, 17110689), (3, 5703563), (23, 743943), (43, 397923), (69, 247981), (73, 234393), (79, 216591), (129, 132641), (219, 78131), (237, 72197), (989, 17301), (1679, 10191), (1817, 9417), (2967, 5767), (3139, 5451), (3397, 5037)]