323218909

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{20599}}^1$

素因数の和:20700

約数の個数: 16

約数和(自身を含む): 373766400

約数和(自身を除く): 50547491

約数列:

[1, 13, 17, 71, 221, 923, 1207, 15691, 20599, 267787, 350183, 1462529, 4552379, 19012877, 24862993, 323218909]

約数ペア:

[(1, 323218909), (13, 24862993), (17, 19012877), (71, 4552379), (221, 1462529), (923, 350183), (1207, 267787), (15691, 20599)]