91619817

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{3931}}^1$

素因数の和:4408

約数の個数: 16

約数和(自身を含む): 129661632

約数和(自身を除く): 38041815

約数列:

[1, 3, 17, 51, 457, 1371, 3931, 7769, 11793, 23307, 66827, 200481, 1796467, 5389401, 30539939, 91619817]

約数ペア:

[(1, 91619817), (3, 30539939), (17, 5389401), (51, 1796467), (457, 200481), (1371, 66827), (3931, 23307), (7769, 11793)]