8001191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:322

約数の個数: 16

約数和(自身を含む): 9078048

約数和(自身を除く): 1076857

約数列:

[1, 11, 41, 113, 157, 451, 1243, 1727, 4633, 6437, 17741, 50963, 70807, 195151, 727381, 8001191]

約数ペア:

[(1, 8001191), (11, 727381), (41, 195151), (113, 70807), (157, 50963), (451, 17741), (1243, 6437), (1727, 4633)]