2116715223

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{793669}}^1$

素因数の和:793806

約数の個数: 16

約数和(自身を含む): 3250872320

約数和(自身を除く): 1134157097

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 793669, 2381007, 5555683, 16667049, 100795963, 302387889, 705571741, 2116715223]

約数ペア:

[(1, 2116715223), (3, 705571741), (7, 302387889), (21, 100795963), (127, 16667049), (381, 5555683), (889, 2381007), (2667, 793669)]