80494670991

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1019}}^1\times {\mathrm{27457}}^1$

素因数の和:28623

約数の個数: 32

約数和(自身を含む): 123679618560

約数和(自身を除く): 43184947569

約数列:

[1, 3, 7, 21, 137, 411, 959, 1019, 2877, 3057, 7133, 21399, 27457, 82371, 139603, 192199, 418809, 576597, 977221, 2931663, 3761609, 11284827, 26331263, 27978683, 78993789, 83936049, 195850781, 587552343, 3833079571, 11499238713, 26831556997, 80494670991]

約数ペア:

[(1, 80494670991), (3, 26831556997), (7, 11499238713), (21, 3833079571), (137, 587552343), (411, 195850781), (959, 83936049), (1019, 78993789), (2877, 27978683), (3057, 26331263), (7133, 11284827), (21399, 3761609), (27457, 2931663), (82371, 977221), (139603, 576597), (192199, 418809)]