189969397621

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{807463}}^1$

素因数の和:807732

約数の個数: 16

約数和(自身を含む): 203015828736

約数和(自身を除く): 13046431115

約数列:

[1, 23, 53, 193, 1219, 4439, 10229, 235267, 807463, 18571649, 42795539, 155840359, 984297397, 3584328257, 8259539027, 189969397621]

約数ペア:

[(1, 189969397621), (23, 8259539027), (53, 3584328257), (193, 984297397), (1219, 155840359), (4439, 42795539), (10229, 18571649), (235267, 807463)]