210202017

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1\times {\mathrm{1451}}^1$

素因数の和:2620

約数の個数: 16

約数和(自身を含む): 287240448

約数和(自身を除く): 77038431

約数列:

[1, 3, 43, 129, 1123, 1451, 3369, 4353, 48289, 62393, 144867, 187179, 1629473, 4888419, 70067339, 210202017]

約数ペア:

[(1, 210202017), (3, 70067339), (43, 4888419), (129, 1629473), (1123, 187179), (1451, 144867), (3369, 62393), (4353, 48289)]