152319921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{55009}}^1$

素因数の和:55096

約数の個数: 16

約数和(自身を含む): 221800320

約数和(自身を除く): 69480399

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 55009, 165027, 715117, 2145351, 3905639, 11716917, 50773307, 152319921]

約数ペア:

[(1, 152319921), (3, 50773307), (13, 11716917), (39, 3905639), (71, 2145351), (213, 715117), (923, 165027), (2769, 55009)]