291289488509

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1663}}^1\times {\mathrm{2287}}^1$

素因数の和:4137

約数の個数: 32

約数和(自身を含む): 319807488000

約数和(自身を除く): 28517999491

約数列:

[1, 19, 29, 139, 551, 1663, 2287, 2641, 4031, 31597, 43453, 48227, 66323, 76589, 231157, 317893, 916313, 1260137, 3803281, 4391983, 6039967, 6703553, 9218897, 72262339, 110295149, 127367507, 175159043, 528656059, 2095607831, 10044465121, 15331025711, 291289488509]

約数ペア:

[(1, 291289488509), (19, 15331025711), (29, 10044465121), (139, 2095607831), (551, 528656059), (1663, 175159043), (2287, 127367507), (2641, 110295149), (4031, 72262339), (31597, 9218897), (43453, 6703553), (48227, 6039967), (66323, 4391983), (76589, 3803281), (231157, 1260137), (317893, 916313)]