135790781

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{49613}}^1$

素因数の和:49660

約数の個数: 16

約数和(自身を含む): 171465984

約数和(自身を除く): 35675203

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 49613, 347291, 843421, 1141099, 5903947, 7987693, 19398683, 135790781]

約数ペア:

[(1, 135790781), (7, 19398683), (17, 7987693), (23, 5903947), (119, 1141099), (161, 843421), (391, 347291), (2737, 49613)]