55562241

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{6469}}^1$

素因数の和:6888

約数の個数: 16

約数和(自身を含む): 84886400

約数和(自身を除く): 29324159

約数列:

[1, 3, 7, 21, 409, 1227, 2863, 6469, 8589, 19407, 45283, 135849, 2645821, 7937463, 18520747, 55562241]

約数ペア:

[(1, 55562241), (3, 18520747), (7, 7937463), (21, 2645821), (409, 135849), (1227, 45283), (2863, 19407), (6469, 8589)]