539271489

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{3907}}^1$

素因数の和:4380

約数の個数: 16

約数和(自身を含む): 726575360

約数和(自身を除く): 187303871

約数列:

[1, 3, 139, 331, 417, 993, 3907, 11721, 46009, 138027, 543073, 1293217, 1629219, 3879651, 179757163, 539271489]

約数ペア:

[(1, 539271489), (3, 179757163), (139, 3879651), (331, 1629219), (417, 1293217), (993, 543073), (3907, 138027), (11721, 46009)]