50143387

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4091}}^1$

素因数の和:4218

約数の個数: 16

約数和(自身を含む): 61281792

約数和(自身を除く): 11138405

約数列:

[1, 7, 17, 103, 119, 721, 1751, 4091, 12257, 28637, 69547, 421373, 486829, 2949611, 7163341, 50143387]

約数ペア:

[(1, 50143387), (7, 7163341), (17, 2949611), (103, 486829), (119, 421373), (721, 69547), (1751, 28637), (4091, 12257)]