56379387

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{3499}}^1$

素因数の和:3674

約数の個数: 16

約数和(自身を含む): 77616000

約数和(自身を除く): 21236613

約数列:

[1, 3, 41, 123, 131, 393, 3499, 5371, 10497, 16113, 143459, 430377, 458369, 1375107, 18793129, 56379387]

約数ペア:

[(1, 56379387), (3, 18793129), (41, 1375107), (123, 458369), (131, 430377), (393, 143459), (3499, 16113), (5371, 10497)]