20171777339

素因数分解:

$7^1\times {\mathrm{317}}^1\times {\mathrm{1093}}^1\times {\mathrm{8317}}^1$

素因数の和:9734

約数の個数: 16

約数和(自身を含む): 23150125248

約数和(自身を除く): 2978347909

約数列:

[1, 7, 317, 1093, 2219, 7651, 8317, 58219, 346481, 2425367, 2636489, 9090481, 18455423, 63633367, 2881682477, 20171777339]

約数ペア:

[(1, 20171777339), (7, 2881682477), (317, 63633367), (1093, 18455423), (2219, 9090481), (7651, 2636489), (8317, 2425367), (58219, 346481)]