677311161

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{168109}}^1$

素因数の和:168208

約数の個数: 16

約数和(自身を含む): 968313600

約数和(自身を除く): 291002439

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 168109, 504327, 2857853, 8573559, 13280611, 39841833, 225770387, 677311161]

約数ペア:

[(1, 677311161), (3, 225770387), (17, 39841833), (51, 13280611), (79, 8573559), (237, 2857853), (1343, 504327), (4029, 168109)]