56620509

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{1867}}^1$

素因数の和:2800

約数の個数: 16

約数和(自身を含む): 82490880

約数和(自身を除く): 25870371

約数列:

[1, 3, 11, 33, 919, 1867, 2757, 5601, 10109, 20537, 30327, 61611, 1715773, 5147319, 18873503, 56620509]

約数ペア:

[(1, 56620509), (3, 18873503), (11, 5147319), (33, 1715773), (919, 61611), (1867, 30327), (2757, 20537), (5601, 10109)]