243555139

素因数分解:

${\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 254205952

約数和(自身を除く): 10650813

約数列:

[1, 43, 103, 127, 433, 4429, 5461, 13081, 18619, 44599, 54991, 562483, 1917757, 2364613, 5664073, 243555139]

約数ペア:

[(1, 243555139), (43, 5664073), (103, 2364613), (127, 1917757), (433, 562483), (4429, 54991), (5461, 44599), (13081, 18619)]