210761391

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1\times {\mathrm{751}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 283834880

約数和(自身を除く): 73073489

約数列:

[1, 3, 139, 417, 673, 751, 2019, 2253, 93547, 104389, 280641, 313167, 505423, 1516269, 70253797, 210761391]

約数ペア:

[(1, 210761391), (3, 70253797), (139, 1516269), (417, 505423), (673, 313167), (751, 280641), (2019, 104389), (2253, 93547)]