291259008117

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{36877}}^1$

素因数の和:37064

約数の個数: 128

約数和(自身を含む): 560781619200

約数和(自身を除く): 269522611083

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 33, 63, 77, 87, 99, 131, 189, 203, 231, 261, 297, 319, 393, 609, 693, 783, 917, 957, 1179, 1441, 1827, 2079, 2233, 2751, 2871, 3537, 3799, 4323, 5481, 6699, 8253, 8613, 10087, 11397, 12969, 20097, 24759, 26593, 30261, 34191, 36877, 38907, 41789, 60291, 79779, 90783, 102573, 110631, 125367, 239337, 258139, 272349, 292523, 331893, 376101, 405647, 718011, 774417, 877569, 995679, 1069433, 1128303, 1216941, 2323251, 2632707, 2839529, 3208299, 3650823, 4830887, 6969753, 7486031, 7898121, 8518587, 9624897, 10952469, 11763763, 14492661, 22458093, 25555761, 28874691, 33816209, 35291289, 43477983, 53139757, 67374279, 76667283, 82346341, 101448627, 105873867, 130433949, 140095723, 159419271, 202122837, 247039023, 304345881, 317621601, 371978299, 420287169, 478257813, 741117069, 913037643, 980670061, 1115934897, 1260861507, 1434773439, 1541052953, 2223351207, 2942010183, 3347804691, 3782584521, 4623158859, 8826030549, 10043414073, 10787370671, 13869476577, 26478091647, 32362112013, 41608429731, 97086336039, 291259008117]

約数ペア:

[(1, 291259008117), (3, 97086336039), (7, 41608429731), (9, 32362112013), (11, 26478091647), (21, 13869476577), (27, 10787370671), (29, 10043414073), (33, 8826030549), (63, 4623158859), (77, 3782584521), (87, 3347804691), (99, 2942010183), (131, 2223351207), (189, 1541052953), (203, 1434773439), (231, 1260861507), (261, 1115934897), (297, 980670061), (319, 913037643), (393, 741117069), (609, 478257813), (693, 420287169), (783, 371978299), (917, 317621601), (957, 304345881), (1179, 247039023), (1441, 202122837), (1827, 159419271), (2079, 140095723), (2233, 130433949), (2751, 105873867), (2871, 101448627), (3537, 82346341), (3799, 76667283), (4323, 67374279), (5481, 53139757), (6699, 43477983), (8253, 35291289), (8613, 33816209), (10087, 28874691), (11397, 25555761), (12969, 22458093), (20097, 14492661), (24759, 11763763), (26593, 10952469), (30261, 9624897), (34191, 8518587), (36877, 7898121), (38907, 7486031), (41789, 6969753), (60291, 4830887), (79779, 3650823), (90783, 3208299), (102573, 2839529), (110631, 2632707), (125367, 2323251), (239337, 1216941), (258139, 1128303), (272349, 1069433), (292523, 995679), (331893, 877569), (376101, 774417), (405647, 718011)]