85879213

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{40759}}^1$

素因数の和:40816

約数の個数: 12

約数和(自身を含む): 102226080

約数和(自身を除く): 16346867

約数列:

[1, 7, 43, 49, 301, 2107, 40759, 285313, 1752637, 1997191, 12268459, 85879213]

約数ペア:

[(1, 85879213), (7, 12268459), (43, 1997191), (49, 1752637), (301, 285313), (2107, 40759)]