201273611

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{10937}}^1$

素因数の和:11194

約数の個数: 16

約数和(自身を含む): 252011520

約数和(自身を除く): 50737909

約数列:

[1, 7, 11, 77, 239, 1673, 2629, 10937, 18403, 76559, 120307, 842149, 2613943, 18297601, 28753373, 201273611]

約数ペア:

[(1, 201273611), (7, 28753373), (11, 18297601), (77, 2613943), (239, 842149), (1673, 120307), (2629, 76559), (10937, 18403)]