85459549

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{22157}}^1$

素因数の和:22212

約数の個数: 16

約数和(自身を含む): 106358400

約数和(自身を除く): 20898851

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 22157, 155099, 420983, 642553, 2946881, 4497871, 12208507, 85459549]

約数ペア:

[(1, 85459549), (7, 12208507), (19, 4497871), (29, 2946881), (133, 642553), (203, 420983), (551, 155099), (3857, 22157)]