81033702911

素因数分解:

$7^2\times {\mathrm{173}}^1\times {\mathrm{1129}}^1\times {\mathrm{8467}}^1$

素因数の和:9783

約数の個数: 24

約数和(自身を含む): 94903755120

約数和(自身を除く): 13870052209

約数列:

[1, 7, 49, 173, 1129, 1211, 7903, 8467, 8477, 55321, 59269, 195317, 414883, 1367219, 1464791, 9559243, 9570533, 10253537, 66914701, 71774759, 468402907, 1653749039, 11576243273, 81033702911]

約数ペア:

[(1, 81033702911), (7, 11576243273), (49, 1653749039), (173, 468402907), (1129, 71774759), (1211, 66914701), (7903, 10253537), (8467, 9570533), (8477, 9559243), (55321, 1464791), (59269, 1367219), (195317, 414883)]