69247581

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{1871}}^1$

素因数の和:1973

約数の個数: 24

約数和(自身を含む): 101402496

約数和(自身を除く): 32154915

約数列:

[1, 3, 13, 39, 73, 169, 219, 507, 949, 1871, 2847, 5613, 12337, 24323, 37011, 72969, 136583, 316199, 409749, 948597, 1775579, 5326737, 23082527, 69247581]

約数ペア:

[(1, 69247581), (3, 23082527), (13, 5326737), (39, 1775579), (73, 948597), (169, 409749), (219, 316199), (507, 136583), (949, 72969), (1871, 37011), (2847, 24323), (5613, 12337)]