38131287

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{1021}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 51999360

約数和(自身を除く): 13868073

約数列:

[1, 3, 59, 177, 211, 633, 1021, 3063, 12449, 37347, 60239, 180717, 215431, 646293, 12710429, 38131287]

約数ペア:

[(1, 38131287), (3, 12710429), (59, 646293), (177, 215431), (211, 180717), (633, 60239), (1021, 37347), (3063, 12449)]