205597887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{49057}}^1$

素因数の和:49198

約数の個数: 16

約数和(自身を含む): 301412352

約数和(自身を除く): 95814465

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 49057, 147171, 539627, 1618881, 6230239, 18690717, 68532629, 205597887]

約数ペア:

[(1, 205597887), (3, 68532629), (11, 18690717), (33, 6230239), (127, 1618881), (381, 539627), (1397, 147171), (4191, 49057)]