56912193

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{162143}}^1$

素因数の和:162165

約数の個数: 16

約数和(自身を含む): 90800640

約数和(自身を除く): 33888447

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 162143, 486429, 1459287, 2107859, 4377861, 6323577, 18970731, 56912193]

約数ペア:

[(1, 56912193), (3, 18970731), (9, 6323577), (13, 4377861), (27, 2107859), (39, 1459287), (117, 486429), (351, 162143)]