5551293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1129}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 8136000

約数和(自身を除く): 2584707

約数列:

[1, 3, 11, 33, 149, 447, 1129, 1639, 3387, 4917, 12419, 37257, 168221, 504663, 1850431, 5551293]

約数ペア:

[(1, 5551293), (3, 1850431), (11, 504663), (33, 168221), (149, 37257), (447, 12419), (1129, 4917), (1639, 3387)]