2102051241

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{13738897}}^1$

素因数の和:13738920

約数の個数: 12

約数和(自身を含む): 3214902132

約数和(自身を除く): 1112850891

約数列:

[1, 3, 9, 17, 51, 153, 13738897, 41216691, 123650073, 233561249, 700683747, 2102051241]

約数ペア:

[(1, 2102051241), (3, 700683747), (9, 233561249), (17, 123650073), (51, 41216691), (153, 13738897)]