557415293

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{3733}}^1$

素因数の和:4052

約数の個数: 16

約数和(自身を含む): 609388800

約数和(自身を除く): 51973507

約数列:

[1, 19, 29, 271, 551, 3733, 5149, 7859, 70927, 108257, 149321, 1011643, 2056883, 19221217, 29337647, 557415293]

約数ペア:

[(1, 557415293), (19, 29337647), (29, 19221217), (271, 2056883), (551, 1011643), (3733, 149321), (5149, 108257), (7859, 70927)]