20253233

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20233}}^1$

素因数の和:20264

約数の個数: 16

約数和(自身を含む): 27194496

約数和(自身を除く): 6941263

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 20233, 141631, 222563, 263029, 1557941, 1841203, 2893319, 20253233]

約数ペア:

[(1, 20253233), (7, 2893319), (11, 1841203), (13, 1557941), (77, 263029), (91, 222563), (143, 141631), (1001, 20233)]