539095683

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1351117}}^1$

素因数の和:1351146

約数の個数: 16

約数和(自身を含む): 864715520

約数和(自身を除く): 325619837

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1351117, 4053351, 9457819, 25671223, 28373457, 77013669, 179698561, 539095683]

約数ペア:

[(1, 539095683), (3, 179698561), (7, 77013669), (19, 28373457), (21, 25671223), (57, 9457819), (133, 4053351), (399, 1351117)]