8481219

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 11811744

約数和(自身を除く): 3330525

約数列:

[1, 3, 41, 53, 123, 159, 1301, 2173, 3903, 6519, 53341, 68953, 160023, 206859, 2827073, 8481219]

約数ペア:

[(1, 8481219), (3, 2827073), (41, 206859), (53, 160023), (123, 68953), (159, 53341), (1301, 6519), (2173, 3903)]