14686989

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 20248704

約数和(自身を除く): 5561715

約数列:

[1, 3, 53, 71, 159, 213, 1301, 3763, 3903, 11289, 68953, 92371, 206859, 277113, 4895663, 14686989]

約数ペア:

[(1, 14686989), (3, 4895663), (53, 277113), (71, 206859), (159, 92371), (213, 68953), (1301, 11289), (3763, 3903)]