49145133

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1\times {\mathrm{643}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 66718400

約数和(自身を除く): 17573267

約数列:

[1, 3, 73, 219, 349, 643, 1047, 1929, 25477, 46939, 76431, 140817, 224407, 673221, 16381711, 49145133]

約数ペア:

[(1, 49145133), (3, 16381711), (73, 673221), (219, 224407), (349, 140817), (643, 76431), (1047, 46939), (1929, 25477)]