208177541

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{35507}}^1$

素因数の和:35572

約数の個数: 16

約数和(自身を含む): 250544448

約数和(自身を除く): 42366907

約数列:

[1, 11, 13, 41, 143, 451, 533, 5863, 35507, 390577, 461591, 1455787, 5077501, 16013657, 18925231, 208177541]

約数ペア:

[(1, 208177541), (11, 18925231), (13, 16013657), (41, 5077501), (143, 1455787), (451, 461591), (533, 390577), (5863, 35507)]