121431193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{643}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 133436800

約数和(自身を除く): 12005607

約数列:

[1, 13, 73, 199, 643, 949, 2587, 8359, 14527, 46939, 127957, 188851, 610207, 1663441, 9340861, 121431193]

約数ペア:

[(1, 121431193), (13, 9340861), (73, 1663441), (199, 610207), (643, 188851), (949, 127957), (2587, 46939), (8359, 14527)]