51289881

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{5849}}^1$

素因数の和:5968

約数の個数: 16

約数和(自身を含む): 71136000

約数和(自身を除く): 19846119

約数列:

[1, 3, 37, 79, 111, 237, 2923, 5849, 8769, 17547, 216413, 462071, 649239, 1386213, 17096627, 51289881]

約数ペア:

[(1, 51289881), (3, 17096627), (37, 1386213), (79, 649239), (111, 462071), (237, 216413), (2923, 17547), (5849, 8769)]