486539669

素因数分解:

$7^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 657552000

約数和(自身を除く): 171012331

約数列:

[1, 7, 11, 19, 49, 77, 121, 133, 209, 343, 539, 617, 847, 931, 1463, 2299, 3773, 4319, 5929, 6517, 6787, 10241, 11723, 16093, 30233, 41503, 47509, 71687, 74657, 82061, 112651, 128953, 211631, 332563, 522599, 574427, 788557, 902671, 1418483, 2327941, 3658193, 4020989, 6318697, 9929381, 25607351, 44230879, 69505667, 486539669]

約数ペア:

[(1, 486539669), (7, 69505667), (11, 44230879), (19, 25607351), (49, 9929381), (77, 6318697), (121, 4020989), (133, 3658193), (209, 2327941), (343, 1418483), (539, 902671), (617, 788557), (847, 574427), (931, 522599), (1463, 332563), (2299, 211631), (3773, 128953), (4319, 112651), (5929, 82061), (6517, 74657), (6787, 71687), (10241, 47509), (11723, 41503), (16093, 30233)]