54441897

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 80593920

約数和(自身を除く): 26152023

約数列:

[1, 3, 19, 23, 57, 69, 131, 317, 393, 437, 951, 1311, 2489, 3013, 6023, 7291, 7467, 9039, 18069, 21873, 41527, 57247, 124581, 138529, 171741, 415587, 789013, 955121, 2367039, 2865363, 18147299, 54441897]

約数ペア:

[(1, 54441897), (3, 18147299), (19, 2865363), (23, 2367039), (57, 955121), (69, 789013), (131, 415587), (317, 171741), (393, 138529), (437, 124581), (951, 57247), (1311, 41527), (2489, 21873), (3013, 18069), (6023, 9039), (7291, 7467)]