51957.000000

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:240

約数の個数: 16

約数和(自身を含む): 733824

約数和(自身を除く): 162407

約数列:

[1, 7, 11, 41, 77, 181, 287, 451, 1267, 1991, 3157, 7421, 13937, 51947, 81631, 571417]

約数ペア:

[(1, 571417), (7, 81631), (11, 51947), (41, 13937), (77, 7421), (181, 3157), (287, 1991), (451, 1267)]