8056191

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 12821760

約数和(自身を除く): 4765569

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 211, 267, 429, 633, 979, 1157, 2321, 2743, 2937, 3471, 6963, 8229, 12727, 18779, 30173, 38181, 56337, 90519, 206569, 244127, 619707, 732381, 2685397, 8056191]

約数ペア:

[(1, 8056191), (3, 2685397), (11, 732381), (13, 619707), (33, 244127), (39, 206569), (89, 90519), (143, 56337), (211, 38181), (267, 30173), (429, 18779), (633, 12727), (979, 8229), (1157, 6963), (2321, 3471), (2743, 2937)]