211494018051

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{297459941}}^1$

素因数の和:297460026

約数の個数: 12

約数和(自身を含む): 309358339680

約数和(自身を除く): 97864321629

約数列:

[1, 3, 9, 79, 237, 711, 297459941, 892379823, 2677139469, 23499335339, 70498006017, 211494018051]

約数ペア:

[(1, 211494018051), (3, 70498006017), (9, 23499335339), (79, 2677139469), (237, 892379823), (711, 297459941)]