51799867

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2063}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 63009792

約数和(自身を除く): 11209925

約数列:

[1, 7, 17, 119, 211, 1477, 2063, 3587, 14441, 25109, 35071, 245497, 435293, 3047051, 7399981, 51799867]

約数ペア:

[(1, 51799867), (7, 7399981), (17, 3047051), (119, 435293), (211, 245497), (1477, 35071), (2063, 25109), (3587, 14441)]