168985829

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{521}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 182825280

約数和(自身を除く): 13839451

約数列:

[1, 19, 43, 397, 521, 817, 7543, 9899, 17071, 22403, 206837, 324349, 425657, 3929903, 8893991, 168985829]

約数ペア:

[(1, 168985829), (19, 8893991), (43, 3929903), (397, 425657), (521, 324349), (817, 206837), (7543, 22403), (9899, 17071)]