57898463

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 67431936

約数和(自身を除く): 9533473

約数列:

[1, 7, 103, 131, 613, 721, 917, 4291, 13493, 63139, 80303, 94451, 441973, 562121, 8271209, 57898463]

約数ペア:

[(1, 57898463), (7, 8271209), (103, 562121), (131, 441973), (613, 94451), (721, 80303), (917, 63139), (4291, 13493)]