126908319

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{39133}}^1$

素因数の和:39206

約数の個数: 16

約数和(自身を含む): 180329472

約数和(自身を除く): 53421153

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 39133, 117399, 900059, 1839251, 2700177, 5517753, 42302773, 126908319]

約数ペア:

[(1, 126908319), (3, 42302773), (23, 5517753), (47, 2700177), (69, 1839251), (141, 900059), (1081, 117399), (3243, 39133)]