296220507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10987}}^1$

素因数の和:11063

約数の個数: 32

約数和(自身を含む): 464133120

約数和(自身を除く): 167912613

約数列:

[1, 3, 11, 19, 33, 43, 57, 129, 209, 473, 627, 817, 1419, 2451, 8987, 10987, 26961, 32961, 120857, 208753, 362571, 472441, 626259, 1417323, 2296283, 5196851, 6888849, 8976379, 15590553, 26929137, 98740169, 296220507]

約数ペア:

[(1, 296220507), (3, 98740169), (11, 26929137), (19, 15590553), (33, 8976379), (43, 6888849), (57, 5196851), (129, 2296283), (209, 1417323), (473, 626259), (627, 472441), (817, 362571), (1419, 208753), (2451, 120857), (8987, 32961), (10987, 26961)]