250604053

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{28123}}^1$

素因数の和:28216

約数の個数: 16

約数和(自身を含む): 305989120

約数和(自身を除く): 55385067

約数列:

[1, 7, 19, 67, 133, 469, 1273, 8911, 28123, 196861, 534337, 1884241, 3740359, 13189687, 35800579, 250604053]

約数ペア:

[(1, 250604053), (7, 35800579), (19, 13189687), (67, 3740359), (133, 1884241), (469, 534337), (1273, 196861), (8911, 28123)]