85853047

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{28723}}^1$

素因数の和:28798

約数の個数: 12

約数和(自身を含む): 101510616

約数和(自身を除く): 15657569

約数列:

[1, 7, 49, 61, 427, 2989, 28723, 201061, 1407427, 1752103, 12264721, 85853047]

約数ペア:

[(1, 85853047), (7, 12264721), (49, 1752103), (61, 1407427), (427, 201061), (2989, 28723)]