207622293

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{7237}}^1$

素因数の和:7444

約数の個数: 16

約数和(自身を含む): 282803136

約数和(自身を除く): 75180843

約数列:

[1, 3, 73, 131, 219, 393, 7237, 9563, 21711, 28689, 528301, 948047, 1584903, 2844141, 69207431, 207622293]

約数ペア:

[(1, 207622293), (3, 69207431), (73, 2844141), (131, 1584903), (219, 948047), (393, 528301), (7237, 28689), (9563, 21711)]