30751923

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{1069}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 42183680

約数和(自身を除く): 11431757

約数列:

[1, 3, 43, 129, 223, 669, 1069, 3207, 9589, 28767, 45967, 137901, 238387, 715161, 10250641, 30751923]

約数ペア:

[(1, 30751923), (3, 10250641), (43, 715161), (129, 238387), (223, 137901), (669, 45967), (1069, 28767), (3207, 9589)]