54949391

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1933}}^1$

素因数の和:2102

約数の個数: 16

約数和(自身を含む): 65353728

約数和(自身を除く): 10404337

約数列:

[1, 7, 31, 131, 217, 917, 1933, 4061, 13531, 28427, 59923, 253223, 419461, 1772561, 7849913, 54949391]

約数ペア:

[(1, 54949391), (7, 7849913), (31, 1772561), (131, 419461), (217, 253223), (917, 59923), (1933, 28427), (4061, 13531)]