201170039

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 241008768

約数和(自身を除く): 39838729

約数列:

[1, 7, 43, 49, 301, 307, 311, 2107, 2149, 2177, 13201, 13373, 15043, 15239, 92407, 93611, 95477, 646849, 655277, 668339, 4105511, 4678373, 28738577, 201170039]

約数ペア:

[(1, 201170039), (7, 28738577), (43, 4678373), (49, 4105511), (301, 668339), (307, 655277), (311, 646849), (2107, 95477), (2149, 93611), (2177, 92407), (13201, 15239), (13373, 15043)]