80539489

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 88179840

約数和(自身を除く): 7640351

約数列:

[1, 17, 53, 71, 901, 1207, 1259, 3763, 21403, 63971, 66727, 89389, 1134359, 1519613, 4737617, 80539489]

約数ペア:

[(1, 80539489), (17, 4737617), (53, 1519613), (71, 1134359), (901, 89389), (1207, 66727), (1259, 63971), (3763, 21403)]