131206027599

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{1579}}^1\times {\mathrm{86287}}^1$

素因数の和:87979

約数の個数: 24

約数和(自身を含む): 191414396160

約数和(自身を除く): 60208368561

約数列:

[1, 3, 9, 107, 321, 963, 1579, 4737, 14211, 86287, 168953, 258861, 506859, 776583, 1520577, 9232709, 27698127, 83094381, 136247173, 408741519, 1226224557, 14578447511, 43735342533, 131206027599]

約数ペア:

[(1, 131206027599), (3, 43735342533), (9, 14578447511), (107, 1226224557), (321, 408741519), (963, 136247173), (1579, 83094381), (4737, 27698127), (14211, 9232709), (86287, 1520577), (168953, 776583), (258861, 506859)]