51216053

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10009}}^1$

素因数の和:10076

約数の個数: 16

約数和(自身を含む): 63423360

約数和(自身を除く): 12207307

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 10009, 70063, 170153, 430387, 1191071, 3012709, 7316579, 51216053]

約数ペア:

[(1, 51216053), (7, 7316579), (17, 3012709), (43, 1191071), (119, 430387), (301, 170153), (731, 70063), (5117, 10009)]