229687689

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{994319}}^1$

素因数の和:994340

約数の個数: 16

約数和(自身を含む): 381818880

約数和(自身を除く): 152131191

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 994319, 2982957, 6960233, 10937509, 20880699, 32812527, 76562563, 229687689]

約数ペア:

[(1, 229687689), (3, 76562563), (7, 32812527), (11, 20880699), (21, 10937509), (33, 6960233), (77, 2982957), (231, 994319)]