50472009

素因数分解:

$3^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{593}}^1$

素因数の和:806

約数の個数: 36

約数和(自身を含む): 85389876

約数和(自身を除く): 34917867

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 193, 441, 579, 593, 1351, 1737, 1779, 4053, 4151, 5337, 9457, 12159, 12453, 28371, 29057, 37359, 85113, 87171, 114449, 261513, 343347, 801143, 1030041, 2403429, 5608001, 7210287, 16824003, 50472009]

約数ペア:

[(1, 50472009), (3, 16824003), (7, 7210287), (9, 5608001), (21, 2403429), (49, 1030041), (63, 801143), (147, 343347), (193, 261513), (441, 114449), (579, 87171), (593, 85113), (1351, 37359), (1737, 29057), (1779, 28371), (4053, 12453), (4151, 12159), (5337, 9457)]