61255981

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{953}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 68688000

約数和(自身を除く): 7432019

約数列:

[1, 17, 19, 199, 323, 953, 3383, 3781, 16201, 18107, 64277, 189647, 307819, 3223999, 3603293, 61255981]

約数ペア:

[(1, 61255981), (17, 3603293), (19, 3223999), (199, 307819), (323, 189647), (953, 64277), (3383, 18107), (3781, 16201)]