539561231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{20029}}^1$

素因数の和:20150

約数の個数: 16

約数和(自身を含む): 615321600

約数和(自身を除く): 75760369

約数列:

[1, 11, 31, 79, 341, 869, 2449, 20029, 26939, 220319, 620899, 1582291, 6829889, 17405201, 49051021, 539561231]

約数ペア:

[(1, 539561231), (11, 49051021), (31, 17405201), (79, 6829889), (341, 1582291), (869, 620899), (2449, 220319), (20029, 26939)]