156926129997

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1\times {\mathrm{6871}}^1$

素因数の和:7474

約数の個数: 64

約数和(自身を含む): 259345981440

約数和(自身を除く): 102419851443

約数列:

[1, 3, 7, 13, 21, 39, 91, 269, 273, 311, 807, 933, 1883, 2177, 3497, 4043, 5649, 6531, 6871, 10491, 12129, 20613, 24479, 28301, 48097, 73437, 83659, 84903, 89323, 144291, 250977, 267969, 585613, 625261, 1087567, 1756839, 1848299, 1875783, 2136881, 3262701, 5544897, 6410643, 7612969, 12938093, 14958167, 22838907, 24027887, 27779453, 38814279, 44874501, 72083661, 83338359, 168195209, 194456171, 504585627, 574820989, 583368513, 1724462967, 4023746923, 7472672857, 12071240769, 22418018571, 52308709999, 156926129997]

約数ペア:

[(1, 156926129997), (3, 52308709999), (7, 22418018571), (13, 12071240769), (21, 7472672857), (39, 4023746923), (91, 1724462967), (269, 583368513), (273, 574820989), (311, 504585627), (807, 194456171), (933, 168195209), (1883, 83338359), (2177, 72083661), (3497, 44874501), (4043, 38814279), (5649, 27779453), (6531, 24027887), (6871, 22838907), (10491, 14958167), (12129, 12938093), (20613, 7612969), (24479, 6410643), (28301, 5544897), (48097, 3262701), (73437, 2136881), (83659, 1875783), (84903, 1848299), (89323, 1756839), (144291, 1087567), (250977, 625261), (267969, 585613)]