205489317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1399}}^1\times {\mathrm{4451}}^1$

素因数の和:5864

約数の個数: 16

約数和(自身を含む): 299174400

約数和(自身を除く): 93685083

約数列:

[1, 3, 11, 33, 1399, 4197, 4451, 13353, 15389, 46167, 48961, 146883, 6226949, 18680847, 68496439, 205489317]

約数ペア:

[(1, 205489317), (3, 68496439), (11, 18680847), (33, 6226949), (1399, 146883), (4197, 48961), (4451, 46167), (13353, 15389)]