23611553

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2053}}^1$

素因数の和:2144

約数の個数: 16

約数和(自身を含む): 28394496

約数和(自身を除く): 4782943

約数列:

[1, 7, 31, 53, 217, 371, 1643, 2053, 11501, 14371, 63643, 108809, 445501, 761663, 3373079, 23611553]

約数ペア:

[(1, 23611553), (7, 3373079), (31, 761663), (53, 445501), (217, 108809), (371, 63643), (1643, 14371), (2053, 11501)]