5259723

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^2$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 8299008

約数和(自身を除く): 3039285

約数列:

[1, 3, 7, 21, 47, 73, 141, 219, 329, 511, 987, 1533, 3431, 5329, 10293, 15987, 24017, 37303, 72051, 111909, 250463, 751389, 1753241, 5259723]

約数ペア:

[(1, 5259723), (3, 1753241), (7, 751389), (21, 250463), (47, 111909), (73, 72051), (141, 37303), (219, 24017), (329, 15987), (511, 10293), (987, 5329), (1533, 3431)]