49477137

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1439}}^1$

素因数の和:1672

約数の個数: 16

約数和(自身を含む): 67345920

約数和(自身を除く): 17868783

約数列:

[1, 3, 73, 157, 219, 471, 1439, 4317, 11461, 34383, 105047, 225923, 315141, 677769, 16492379, 49477137]

約数ペア:

[(1, 49477137), (3, 16492379), (73, 677769), (157, 315141), (219, 225923), (471, 105047), (1439, 34383), (4317, 11461)]