129383889

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{9431}}^1$

素因数の和:9720

約数の個数: 16

約数和(自身を含む): 183358080

約数和(自身を除く): 53974191

約数列:

[1, 3, 17, 51, 269, 807, 4573, 9431, 13719, 28293, 160327, 480981, 2536939, 7610817, 43127963, 129383889]

約数ペア:

[(1, 129383889), (3, 43127963), (17, 7610817), (51, 2536939), (269, 480981), (807, 160327), (4573, 28293), (9431, 13719)]