208837893

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{52301}}^1$

素因数の和:52337

約数の個数: 16

約数和(自身を含む): 306280512

約数和(自身を除く): 97442619

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 52301, 156903, 575311, 1725933, 6328421, 18985263, 69612631, 208837893]

約数ペア:

[(1, 208837893), (3, 69612631), (11, 18985263), (33, 6328421), (121, 1725933), (363, 575311), (1331, 156903), (3993, 52301)]