384069147

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1662637}}^1$

素因数の和:1662658

約数の個数: 16

約数和(自身を含む): 638452992

約数和(自身を除く): 254383845

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1662637, 4987911, 11638459, 18289007, 34915377, 54867021, 128023049, 384069147]

約数ペア:

[(1, 384069147), (3, 128023049), (7, 54867021), (11, 34915377), (21, 18289007), (33, 11638459), (77, 4987911), (231, 1662637)]