54889879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1451}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 63423360

約数和(自身を除く): 8533481

約数列:

[1, 11, 19, 181, 209, 1451, 1991, 3439, 15961, 27569, 37829, 262631, 303259, 2888941, 4989989, 54889879]

約数ペア:

[(1, 54889879), (11, 4989989), (19, 2888941), (181, 303259), (209, 262631), (1451, 37829), (1991, 27569), (3439, 15961)]