24719979

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{881}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 33868800

約数和(自身を除く): 9148821

約数列:

[1, 3, 47, 141, 199, 597, 881, 2643, 9353, 28059, 41407, 124221, 175319, 525957, 8239993, 24719979]

約数ペア:

[(1, 24719979), (3, 8239993), (47, 525957), (141, 175319), (199, 124221), (597, 41407), (881, 28059), (2643, 9353)]