56756271

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{132299}}^1$

素因数の和:132326

約数の個数: 16

約数和(自身を含む): 88905600

約数和(自身を除く): 32149329

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 132299, 396897, 1455289, 1719887, 4365867, 5159661, 18918757, 56756271]

約数ペア:

[(1, 56756271), (3, 18918757), (11, 5159661), (13, 4365867), (33, 1719887), (39, 1455289), (143, 396897), (429, 132299)]