138613628157

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{7740751}}^1$

素因数の和:7740928

約数の個数: 16

約数和(自身を含む): 190236721152

約数和(自身を除く): 51623092995

約数列:

[1, 3, 47, 127, 141, 381, 5969, 17907, 7740751, 23222253, 363815297, 983075377, 1091445891, 2949226131, 46204542719, 138613628157]

約数ペア:

[(1, 138613628157), (3, 46204542719), (47, 2949226131), (127, 1091445891), (141, 983075377), (381, 363815297), (5969, 23222253), (17907, 7740751)]