16531053

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71563}}^1$

素因数の和:71584

約数の個数: 16

約数和(自身を含む): 27480576

約数和(自身を除く): 10949523

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 71563, 214689, 500941, 787193, 1502823, 2361579, 5510351, 16531053]

約数ペア:

[(1, 16531053), (3, 5510351), (7, 2361579), (11, 1502823), (21, 787193), (33, 500941), (77, 214689), (231, 71563)]