84977291

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1423}}^1$

素因数の和:1898

約数の個数: 16

約数和(自身を含む): 102528000

約数和(自身を除く): 17550709

約数列:

[1, 7, 19, 133, 449, 1423, 3143, 8531, 9961, 27037, 59717, 189259, 638927, 4472489, 12139613, 84977291]

約数ペア:

[(1, 84977291), (7, 12139613), (19, 4472489), (133, 638927), (449, 189259), (1423, 59717), (3143, 27037), (8531, 9961)]