120967319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15643}}^1$

素因数の和:15710

約数の個数: 16

約数和(自身を含む): 142673280

約数和(自身を除く): 21705961

約数列:

[1, 11, 19, 37, 209, 407, 703, 7733, 15643, 172073, 297217, 578791, 3269387, 6366701, 10997029, 120967319]

約数ペア:

[(1, 120967319), (11, 10997029), (19, 6366701), (37, 3269387), (209, 578791), (407, 297217), (703, 172073), (7733, 15643)]