56519781

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{5569}}^1$

素因数の和:5788

約数の個数: 16

約数和(自身を含む): 80208000

約数和(自身を除く): 23688219

約数列:

[1, 3, 17, 51, 199, 597, 3383, 5569, 10149, 16707, 94673, 284019, 1108231, 3324693, 18839927, 56519781]

約数ペア:

[(1, 56519781), (3, 18839927), (17, 3324693), (51, 1108231), (199, 284019), (597, 94673), (3383, 16707), (5569, 10149)]