90016887

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{16193}}^1$

素因数の和:16322

約数の個数: 16

約数和(自身を含む): 128256480

約数和(自身を除く): 38239593

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 16193, 48579, 275281, 825843, 1765037, 5295111, 30005629, 90016887]

約数ペア:

[(1, 90016887), (3, 30005629), (17, 5295111), (51, 1765037), (109, 825843), (327, 275281), (1853, 48579), (5559, 16193)]