74242519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17681}}^1$

素因数の和:17730

約数の個数: 16

約数和(自身を含む): 89117280

約数和(自身を除く): 14874761

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 17681, 229853, 300577, 335939, 3907501, 4367207, 5710963, 74242519]

約数ペア:

[(1, 74242519), (13, 5710963), (17, 4367207), (19, 3907501), (221, 335939), (247, 300577), (323, 229853), (4199, 17681)]