488882401

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{4909}}^1$

素因数の和:5304

約数の個数: 16

約数和(自身を含む): 574116480

約数和(自身を除く): 85234079

約数列:

[1, 7, 41, 287, 347, 2429, 4909, 14227, 34363, 99589, 201269, 1408883, 1703423, 11923961, 69840343, 488882401]

約数ペア:

[(1, 488882401), (7, 69840343), (41, 11923961), (287, 1703423), (347, 1408883), (2429, 201269), (4909, 99589), (14227, 34363)]