2017200129

素因数分解:

$3^1\times 7^1\times {\mathrm{4463}}^1\times {\mathrm{21523}}^1$

素因数の和:25996

約数の個数: 16

約数和(自身を含む): 3074660352

約数和(自身を除く): 1057460223

約数列:

[1, 3, 7, 21, 4463, 13389, 21523, 31241, 64569, 93723, 150661, 451983, 96057149, 288171447, 672400043, 2017200129]

約数ペア:

[(1, 2017200129), (3, 672400043), (7, 288171447), (21, 96057149), (4463, 451983), (13389, 150661), (21523, 93723), (31241, 64569)]