12347223

素因数分解:

$3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1019}}^1$

素因数の和:1606

約数の個数: 16

約数和(自身を含む): 18865920

約数和(自身を除く): 6518697

約数列:

[1, 3, 7, 21, 577, 1019, 1731, 3057, 4039, 7133, 12117, 21399, 587963, 1763889, 4115741, 12347223]

約数ペア:

[(1, 12347223), (3, 4115741), (7, 1763889), (21, 587963), (577, 21399), (1019, 12117), (1731, 7133), (3057, 4039)]