291219316929

素因数分解:

$3^7\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:611

約数の個数: 128

約数和(自身を含む): 459554135040

約数和(自身を除く): 168334818111

約数列:

[1, 3, 9, 27, 41, 53, 81, 123, 159, 233, 243, 263, 369, 477, 699, 729, 789, 1107, 1431, 2097, 2173, 2187, 2367, 3321, 4293, 6291, 6519, 7101, 9553, 9963, 10783, 12349, 12879, 13939, 18873, 19557, 21303, 28659, 29889, 32349, 37047, 38637, 41817, 56619, 58671, 61279, 63909, 85977, 89667, 97047, 111141, 115911, 125451, 169857, 176013, 183837, 191727, 257931, 291141, 333423, 376353, 506309, 509571, 528039, 551511, 571499, 575181, 773793, 873423, 1000269, 1129059, 1518927, 1584117, 1654533, 1714497, 2321379, 2512439, 2620269, 3000807, 3247787, 3387177, 4556781, 4752351, 4963599, 5143491, 6964137, 7537317, 7860807, 9002421, 9743361, 10161531, 13670343, 14890797, 15430473, 20892411, 22611951, 23582421, 27007263, 29230083, 30484593, 41011029, 44672391, 46291419, 67835853, 87690249, 123033087, 133159267, 134017173, 138874257, 203507559, 263070747, 369099261, 399477801, 416622771, 610522677, 789212241, 1107297783, 1198433403, 1249868313, 1831568031, 2367636723, 3595300209, 5494704093, 7102910169, 10785900627, 32357701881, 97073105643, 291219316929]

約数ペア:

[(1, 291219316929), (3, 97073105643), (9, 32357701881), (27, 10785900627), (41, 7102910169), (53, 5494704093), (81, 3595300209), (123, 2367636723), (159, 1831568031), (233, 1249868313), (243, 1198433403), (263, 1107297783), (369, 789212241), (477, 610522677), (699, 416622771), (729, 399477801), (789, 369099261), (1107, 263070747), (1431, 203507559), (2097, 138874257), (2173, 134017173), (2187, 133159267), (2367, 123033087), (3321, 87690249), (4293, 67835853), (6291, 46291419), (6519, 44672391), (7101, 41011029), (9553, 30484593), (9963, 29230083), (10783, 27007263), (12349, 23582421), (12879, 22611951), (13939, 20892411), (18873, 15430473), (19557, 14890797), (21303, 13670343), (28659, 10161531), (29889, 9743361), (32349, 9002421), (37047, 7860807), (38637, 7537317), (41817, 6964137), (56619, 5143491), (58671, 4963599), (61279, 4752351), (63909, 4556781), (85977, 3387177), (89667, 3247787), (97047, 3000807), (111141, 2620269), (115911, 2512439), (125451, 2321379), (169857, 1714497), (176013, 1654533), (183837, 1584117), (191727, 1518927), (257931, 1129059), (291141, 1000269), (333423, 873423), (376353, 773793), (506309, 575181), (509571, 571499), (528039, 551511)]