77130856593

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{1381}}^1$

素因数の和:1879

約数の個数: 96

約数和(自身を含む): 133184113920

約数和(自身を除く): 56053257327

約数列:

[1, 3, 7, 9, 21, 43, 53, 63, 129, 159, 301, 371, 387, 389, 477, 903, 1113, 1167, 1381, 2279, 2709, 2723, 3339, 3501, 4143, 6837, 8169, 9667, 12429, 15953, 16727, 20511, 20617, 24507, 29001, 47859, 50181, 59383, 61851, 73193, 87003, 117089, 143577, 144319, 150543, 178149, 185553, 219579, 351267, 415681, 432957, 512351, 534447, 537209, 658737, 886531, 1053801, 1247043, 1298871, 1537053, 1611627, 2659593, 3147299, 3741129, 3760463, 4611159, 4834881, 6205717, 7978779, 9441897, 11281389, 18617151, 22031093, 23099987, 28325691, 28472077, 33844167, 55851453, 66093279, 69299961, 85416231, 161699909, 198279837, 199304539, 207899883, 256248693, 485099727, 597913617, 1224299311, 1455299181, 1793740851, 3672897933, 8570095177, 11018693799, 25710285531, 77130856593]

約数ペア:

[(1, 77130856593), (3, 25710285531), (7, 11018693799), (9, 8570095177), (21, 3672897933), (43, 1793740851), (53, 1455299181), (63, 1224299311), (129, 597913617), (159, 485099727), (301, 256248693), (371, 207899883), (387, 199304539), (389, 198279837), (477, 161699909), (903, 85416231), (1113, 69299961), (1167, 66093279), (1381, 55851453), (2279, 33844167), (2709, 28472077), (2723, 28325691), (3339, 23099987), (3501, 22031093), (4143, 18617151), (6837, 11281389), (8169, 9441897), (9667, 7978779), (12429, 6205717), (15953, 4834881), (16727, 4611159), (20511, 3760463), (20617, 3741129), (24507, 3147299), (29001, 2659593), (47859, 1611627), (50181, 1537053), (59383, 1298871), (61851, 1247043), (73193, 1053801), (87003, 886531), (117089, 658737), (143577, 537209), (144319, 534447), (150543, 512351), (178149, 432957), (185553, 415681), (219579, 351267)]