214177539

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1\times {\mathrm{2467}}^1$

素因数の和:3186

約数の個数: 16

約数和(自身を含む): 292764032

約数和(自身を除く): 78586493

約数列:

[1, 3, 43, 129, 673, 2019, 2467, 7401, 28939, 86817, 106081, 318243, 1660291, 4980873, 71392513, 214177539]

約数ペア:

[(1, 214177539), (3, 71392513), (43, 4980873), (129, 1660291), (673, 318243), (2019, 106081), (2467, 86817), (7401, 28939)]