127550571

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{4289}}^1$

素因数の和:4746

約数の個数: 16

約数和(自身を含む): 177914880

約数和(自身を除く): 50364309

約数列:

[1, 3, 23, 69, 431, 1293, 4289, 9913, 12867, 29739, 98647, 295941, 1848559, 5545677, 42516857, 127550571]

約数ペア:

[(1, 127550571), (3, 42516857), (23, 5545677), (69, 1848559), (431, 295941), (1293, 98647), (4289, 29739), (9913, 12867)]