208342689

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{9791}}^1$

素因数の和:10008

約数の個数: 16

約数和(自身を含む): 286239744

約数和(自身を除く): 77897055

約数列:

[1, 3, 41, 123, 173, 519, 7093, 9791, 21279, 29373, 401431, 1204293, 1693843, 5081529, 69447563, 208342689]

約数ペア:

[(1, 208342689), (3, 69447563), (41, 5081529), (123, 1693843), (173, 1204293), (519, 401431), (7093, 29373), (9791, 21279)]