1910363789439

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6075583}}^1$

素因数の和:6075657

約数の個数: 72

約数和(自身を含む): 3457541947392

約数和(自身を除く): 1547178157953

約数列:

[1, 3, 7, 9, 21, 23, 31, 49, 63, 69, 93, 147, 161, 207, 217, 279, 441, 483, 651, 713, 1127, 1449, 1519, 1953, 2139, 3381, 4557, 4991, 6417, 10143, 13671, 14973, 34937, 44919, 104811, 314433, 6075583, 18226749, 42529081, 54680247, 127587243, 139738409, 188343073, 297703567, 382761729, 419215227, 565029219, 893110701, 978168863, 1257645681, 1318401511, 1695087657, 2679332103, 2934506589, 3955204533, 4331890679, 6847182041, 8803519767, 9228810577, 11865613599, 12995672037, 20541546123, 27686431731, 30323234753, 38987016111, 61624638369, 83059295193, 90969704259, 212262643271, 272909112777, 636787929813, 1910363789439]

約数ペア:

[(1, 1910363789439), (3, 636787929813), (7, 272909112777), (9, 212262643271), (21, 90969704259), (23, 83059295193), (31, 61624638369), (49, 38987016111), (63, 30323234753), (69, 27686431731), (93, 20541546123), (147, 12995672037), (161, 11865613599), (207, 9228810577), (217, 8803519767), (279, 6847182041), (441, 4331890679), (483, 3955204533), (651, 2934506589), (713, 2679332103), (1127, 1695087657), (1449, 1318401511), (1519, 1257645681), (1953, 978168863), (2139, 893110701), (3381, 565029219), (4557, 419215227), (4991, 382761729), (6417, 297703567), (10143, 188343073), (13671, 139738409), (14973, 127587243), (34937, 54680247), (44919, 42529081), (104811, 18226749), (314433, 6075583)]