6918447

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 9515520

約数和(自身を除く): 2597073

約数列:

[1, 3, 47, 139, 141, 353, 417, 1059, 6533, 16591, 19599, 49067, 49773, 147201, 2306149, 6918447]

約数ペア:

[(1, 6918447), (3, 2306149), (47, 147201), (139, 49773), (141, 49067), (353, 19599), (417, 16591), (1059, 6533)]