200028999

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{7649}}^1$

素因数の和:8054

約数の個数: 16

約数和(自身を含む): 279072000

約数和(自身を除く): 79043001

約数列:

[1, 3, 23, 69, 379, 1137, 7649, 8717, 22947, 26151, 175927, 527781, 2898971, 8696913, 66676333, 200028999]

約数ペア:

[(1, 200028999), (3, 66676333), (23, 8696913), (69, 2898971), (379, 527781), (1137, 175927), (7649, 26151), (8717, 22947)]