5551257

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1940

約数の個数: 16

約数和(自身を含む): 7907328

約数和(自身を除く): 2356071

約数列:

[1, 3, 23, 43, 69, 129, 989, 1871, 2967, 5613, 43033, 80453, 129099, 241359, 1850419, 5551257]

約数ペア:

[(1, 5551257), (3, 1850419), (23, 241359), (43, 129099), (69, 80453), (129, 43033), (989, 5613), (1871, 2967)]