273975519

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{34217}}^1$

素因数の和:34394

約数の個数: 16

約数和(自身を含む): 389263968

約数和(自身を除く): 115288449

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 34217, 102651, 581689, 1745067, 5372069, 16116207, 91325173, 273975519]

約数ペア:

[(1, 273975519), (3, 91325173), (17, 16116207), (51, 5372069), (157, 1745067), (471, 581689), (2669, 102651), (8007, 34217)]