52770431

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1117}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 64074816

約数和(自身を除く): 11304385

約数列:

[1, 7, 17, 119, 397, 1117, 2779, 6749, 7819, 18989, 47243, 132923, 443449, 3104143, 7538633, 52770431]

約数ペア:

[(1, 52770431), (7, 7538633), (17, 3104143), (119, 443449), (397, 132923), (1117, 47243), (2779, 18989), (6749, 7819)]