87464881

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{17093}}^1$

素因数の和:17160

約数の個数: 16

約数和(自身を含む): 108307584

約数和(自身を除く): 20842703

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 17093, 119651, 290581, 734999, 2034067, 5144993, 12494983, 87464881]

約数ペア:

[(1, 87464881), (7, 12494983), (17, 5144993), (43, 2034067), (119, 734999), (301, 290581), (731, 119651), (5117, 17093)]