249970831

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{997}}^1$

素因数の和:2022

約数の個数: 16

約数和(自身を含む): 285124608

約数和(自身を除く): 35153777

約数列:

[1, 11, 23, 253, 991, 997, 10901, 10967, 22793, 22931, 250723, 252241, 988027, 10868297, 22724621, 249970831]

約数ペア:

[(1, 249970831), (11, 22724621), (23, 10868297), (253, 988027), (991, 252241), (997, 250723), (10901, 22931), (10967, 22793)]