25351161

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{457}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 37878432

約数和(自身を除く): 12527271

約数列:

[1, 3, 11, 33, 41, 123, 451, 457, 1353, 1371, 1681, 5027, 5043, 15081, 18491, 18737, 55473, 56211, 206107, 618321, 768217, 2304651, 8450387, 25351161]

約数ペア:

[(1, 25351161), (3, 8450387), (11, 2304651), (33, 768217), (41, 618321), (123, 206107), (451, 56211), (457, 55473), (1353, 18737), (1371, 18491), (1681, 15081), (5027, 5043)]