78350493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{2447}}^1$

素因数の和:3284

約数の個数: 16

約数和(自身を含む): 112686336

約数和(自身を除く): 34335843

約数列:

[1, 3, 13, 39, 821, 2447, 2463, 7341, 10673, 31811, 32019, 95433, 2008987, 6026961, 26116831, 78350493]

約数ペア:

[(1, 78350493), (3, 26116831), (13, 6026961), (39, 2008987), (821, 95433), (2447, 32019), (2463, 31811), (7341, 10673)]