205747377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1619}}^1\times {\mathrm{3851}}^1$

素因数の和:5484

約数の個数: 16

約数和(自身を含む): 299531520

約数和(自身を除く): 93784143

約数列:

[1, 3, 11, 33, 1619, 3851, 4857, 11553, 17809, 42361, 53427, 127083, 6234769, 18704307, 68582459, 205747377]

約数ペア:

[(1, 205747377), (3, 68582459), (11, 18704307), (33, 6234769), (1619, 127083), (3851, 53427), (4857, 42361), (11553, 17809)]