57199953

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{2441}}^1$

素因数の和:2624

約数の個数: 16

約数和(自身を含む): 78065856

約数和(自身を除く): 20865903

約数列:

[1, 3, 73, 107, 219, 321, 2441, 7323, 7811, 23433, 178193, 261187, 534579, 783561, 19066651, 57199953]

約数ペア:

[(1, 57199953), (3, 19066651), (73, 783561), (107, 534579), (219, 261187), (321, 178193), (2441, 23433), (7323, 7811)]