129331120919

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1$

素因数の和:1994

約数の個数: 144

約数和(自身を含む): 191550643200

約数和(自身を除く): 62219522281

約数列:

[1, 7, 11, 13, 19, 47, 49, 77, 91, 121, 133, 143, 209, 247, 329, 517, 539, 611, 637, 847, 893, 931, 1001, 1463, 1573, 1729, 1879, 2299, 2303, 2717, 3619, 4277, 5687, 5929, 6251, 6721, 7007, 9823, 10241, 11011, 11609, 12103, 13153, 16093, 19019, 20669, 24427, 25333, 29887, 29939, 35701, 39809, 43757, 47047, 68761, 73931, 77077, 81263, 88313, 92071, 108053, 112651, 127699, 133133, 144683, 170989, 209209, 227359, 249907, 268697, 278663, 329329, 392711, 464113, 481327, 517517, 568841, 618191, 756371, 893893, 971443, 1012781, 1148069, 1196923, 1404689, 1464463, 1591513, 1677947, 1749349, 1880879, 2748977, 2955667, 3248791, 3622619, 4319821, 4327337, 5105243, 5294597, 6257251, 6800101, 8036483, 9832823, 10685873, 11140591, 11745629, 12628759, 13166153, 18457417, 19242839, 20689669, 21813311, 22741537, 30238747, 35736701, 47600707, 56157673, 56255381, 68829761, 74801111, 82219403, 88401313, 129201919, 138916349, 144827683, 152693177, 203031587, 211671229, 239946421, 250156907, 393103711, 523607777, 618809191, 904413433, 972414443, 1068852239, 1421221109, 1679624947, 2639410631, 2751725977, 6806901101, 9948547763, 11757374629, 18475874417, 129331120919]

約数ペア:

[(1, 129331120919), (7, 18475874417), (11, 11757374629), (13, 9948547763), (19, 6806901101), (47, 2751725977), (49, 2639410631), (77, 1679624947), (91, 1421221109), (121, 1068852239), (133, 972414443), (143, 904413433), (209, 618809191), (247, 523607777), (329, 393103711), (517, 250156907), (539, 239946421), (611, 211671229), (637, 203031587), (847, 152693177), (893, 144827683), (931, 138916349), (1001, 129201919), (1463, 88401313), (1573, 82219403), (1729, 74801111), (1879, 68829761), (2299, 56255381), (2303, 56157673), (2717, 47600707), (3619, 35736701), (4277, 30238747), (5687, 22741537), (5929, 21813311), (6251, 20689669), (6721, 19242839), (7007, 18457417), (9823, 13166153), (10241, 12628759), (11011, 11745629), (11609, 11140591), (12103, 10685873), (13153, 9832823), (16093, 8036483), (19019, 6800101), (20669, 6257251), (24427, 5294597), (25333, 5105243), (29887, 4327337), (29939, 4319821), (35701, 3622619), (39809, 3248791), (43757, 2955667), (47047, 2748977), (68761, 1880879), (73931, 1749349), (77077, 1677947), (81263, 1591513), (88313, 1464463), (92071, 1404689), (108053, 1196923), (112651, 1148069), (127699, 1012781), (133133, 971443), (144683, 893893), (170989, 756371), (209209, 618191), (227359, 568841), (249907, 517517), (268697, 481327), (278663, 464113), (329329, 392711)]