50691851

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2957}}^1$

素因数の和:3074

約数の個数: 16

約数和(自身を含む): 60579840

約数和(自身を除く): 9887989

約数列:

[1, 7, 31, 79, 217, 553, 2449, 2957, 17143, 20699, 91667, 233603, 641669, 1635221, 7241693, 50691851]

約数ペア:

[(1, 50691851), (7, 7241693), (31, 1635221), (79, 641669), (217, 233603), (553, 91667), (2449, 20699), (2957, 17143)]