210827999

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{857}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 231660000

約数和(自身を除く): 20832001

約数列:

[1, 17, 29, 493, 499, 857, 8483, 14471, 14569, 24853, 246007, 422501, 427643, 7269931, 12401647, 210827999]

約数ペア:

[(1, 210827999), (17, 12401647), (29, 7269931), (493, 427643), (499, 422501), (857, 246007), (8483, 24853), (14471, 14569)]