5320430621

素因数分解:

${\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{208391}}^1$

素因数の和:208624

約数の個数: 12

約数和(自身を含む): 5875820832

約数和(自身を除く): 555390211

約数列:

[1, 11, 121, 211, 2321, 25531, 208391, 2292301, 25215311, 43970501, 483675511, 5320430621]

約数ペア:

[(1, 5320430621), (11, 483675511), (121, 43970501), (211, 25215311), (2321, 2292301), (25531, 208391)]