48847647

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 69986176

約数和(自身を除く): 21138529

約数列:

[1, 3, 17, 51, 103, 289, 309, 547, 867, 1641, 1751, 5253, 9299, 27897, 29767, 56341, 89301, 158083, 169023, 474249, 957797, 2873391, 16282549, 48847647]

約数ペア:

[(1, 48847647), (3, 16282549), (17, 2873391), (51, 957797), (103, 474249), (289, 169023), (309, 158083), (547, 89301), (867, 56341), (1641, 29767), (1751, 27897), (5253, 9299)]