5128321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 5842368

約数和(自身を除く): 714047

約数列:

[1, 11, 41, 83, 137, 451, 913, 1507, 3403, 5617, 11371, 37433, 61787, 125081, 466211, 5128321]

約数ペア:

[(1, 5128321), (11, 466211), (41, 125081), (83, 61787), (137, 37433), (451, 11371), (913, 5617), (1507, 3403)]