202315751

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 234165120

約数和(自身を除く): 31849369

約数列:

[1, 11, 23, 121, 139, 253, 523, 1529, 2783, 3197, 5753, 12029, 16819, 35167, 63283, 72697, 132319, 386837, 799667, 1455509, 1672031, 8796337, 18392341, 202315751]

約数ペア:

[(1, 202315751), (11, 18392341), (23, 8796337), (121, 1672031), (139, 1455509), (253, 799667), (523, 386837), (1529, 132319), (2783, 72697), (3197, 63283), (5753, 35167), (12029, 16819)]