8860971

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3221}}^1$

素因数の和:3362

約数の個数: 16

約数和(自身を含む): 13609728

約数和(自身を除く): 4748757

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 3221, 9663, 22547, 67641, 421951, 1265853, 2953657, 8860971]

約数ペア:

[(1, 8860971), (3, 2953657), (7, 1265853), (21, 421951), (131, 67641), (393, 22547), (917, 9663), (2751, 3221)]