261680837

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{967}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 290539392

約数和(自身を除く): 28858555

約数列:

[1, 11, 73, 337, 803, 967, 3707, 10637, 24601, 70591, 270611, 325879, 776501, 3584669, 23789167, 261680837]

約数ペア:

[(1, 261680837), (11, 23789167), (73, 3584669), (337, 776501), (803, 325879), (967, 270611), (3707, 70591), (10637, 24601)]