55769129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1987}}^1$

素因数の和:2144

約数の個数: 16

約数和(自身を含む): 64124928

約数和(自身を除く): 8355799

約数列:

[1, 13, 17, 127, 221, 1651, 1987, 2159, 25831, 28067, 33779, 252349, 439127, 3280537, 4289933, 55769129]

約数ペア:

[(1, 55769129), (13, 4289933), (17, 3280537), (127, 439127), (221, 252349), (1651, 33779), (1987, 28067), (2159, 25831)]