55522791

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1069}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 83460000

約数和(自身を除く): 27937209

約数列:

[1, 3, 9, 29, 87, 199, 261, 597, 1069, 1791, 3207, 5771, 9621, 17313, 31001, 51939, 93003, 212731, 279009, 638193, 1914579, 6169199, 18507597, 55522791]

約数ペア:

[(1, 55522791), (3, 18507597), (9, 6169199), (29, 1914579), (87, 638193), (199, 279009), (261, 212731), (597, 93003), (1069, 51939), (1791, 31001), (3207, 17313), (5771, 9621)]