42534821

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{6323}}^1$

素因数の和:6392

約数の個数: 12

約数和(自身を含む): 50237856

約数和(自身を除く): 7703035

約数列:

[1, 7, 31, 217, 961, 6323, 6727, 44261, 196013, 1372091, 6076403, 42534821]

約数ペア:

[(1, 42534821), (7, 6076403), (31, 1372091), (217, 196013), (961, 44261), (6323, 6727)]