12755121

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{761}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 17605248

約数和(自身を除く): 4850127

約数列:

[1, 3, 37, 111, 151, 453, 761, 2283, 5587, 16761, 28157, 84471, 114911, 344733, 4251707, 12755121]

約数ペア:

[(1, 12755121), (3, 4251707), (37, 344733), (111, 114911), (151, 84471), (453, 28157), (761, 16761), (2283, 5587)]