2125317

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 2987712

約数和(自身を除く): 862395

約数列:

[1, 3, 37, 41, 111, 123, 467, 1401, 1517, 4551, 17279, 19147, 51837, 57441, 708439, 2125317]

約数ペア:

[(1, 2125317), (3, 708439), (37, 57441), (41, 51837), (111, 19147), (123, 17279), (467, 4551), (1401, 1517)]