12039951

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52121}}^1$

素因数の和:52142

約数の個数: 16

約数和(自身を含む): 20014848

約数和(自身を除く): 7974897

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 52121, 156363, 364847, 573331, 1094541, 1719993, 4013317, 12039951]

約数ペア:

[(1, 12039951), (3, 4013317), (7, 1719993), (11, 1094541), (21, 573331), (33, 364847), (77, 156363), (231, 52121)]