5256903

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1621}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 7474176

約数和(自身を除く): 2217273

約数列:

[1, 3, 23, 47, 69, 141, 1081, 1621, 3243, 4863, 37283, 76187, 111849, 228561, 1752301, 5256903]

約数ペア:

[(1, 5256903), (3, 1752301), (23, 228561), (47, 111849), (69, 76187), (141, 37283), (1081, 4863), (1621, 3243)]