56508881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2617}}^1$

素因数の和:2792

約数の個数: 16

約数和(自身を含む): 66853248

約数和(自身を除く): 10344367

約数列:

[1, 11, 13, 143, 151, 1661, 1963, 2617, 21593, 28787, 34021, 374231, 395167, 4346837, 5137171, 56508881]

約数ペア:

[(1, 56508881), (11, 5137171), (13, 4346837), (143, 395167), (151, 374231), (1661, 34021), (1963, 28787), (2617, 21593)]