127600521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{47207}}^1$

素因数の和:47280

約数の個数: 16

約数和(自身を含む): 183544704

約数和(自身を除く): 55944183

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 47207, 141621, 802519, 2407557, 2501971, 7505913, 42533507, 127600521]

約数ペア:

[(1, 127600521), (3, 42533507), (17, 7505913), (51, 2501971), (53, 2407557), (159, 802519), (901, 141621), (2703, 47207)]