1152204543

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{257591}}^1$

素因数の和:257675

約数の個数: 24

約数和(自身を含む): 1928848896

約数和(自身を除く): 776644353

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 257591, 772773, 1803137, 2318319, 5409411, 16228233, 18288961, 54866883, 128022727, 164600649, 384068181, 1152204543]

約数ペア:

[(1, 1152204543), (3, 384068181), (7, 164600649), (9, 128022727), (21, 54866883), (63, 18288961), (71, 16228233), (213, 5409411), (497, 2318319), (639, 1803137), (1491, 772773), (4473, 257591)]