86247931

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{1361}}^1$

素因数の和:2202

約数の個数: 16

約数和(自身を含む): 107739648

約数和(自身を除く): 21491717

約数列:

[1, 7, 11, 77, 823, 1361, 5761, 9053, 9527, 14971, 63371, 104797, 1120103, 7840721, 12321133, 86247931]

約数ペア:

[(1, 86247931), (7, 12321133), (11, 7840721), (77, 1120103), (823, 104797), (1361, 63371), (5761, 14971), (9053, 9527)]