85871015451

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:606

約数の個数: 192

約数和(自身を含む): 153915914880

約数和(自身を除く): 68044899429

約数列:

[1, 3, 9, 13, 17, 19, 39, 41, 51, 57, 117, 123, 153, 157, 171, 221, 247, 323, 353, 369, 471, 533, 663, 697, 741, 779, 969, 1059, 1413, 1599, 1989, 2041, 2091, 2223, 2337, 2669, 2907, 2983, 3177, 4199, 4589, 4797, 6001, 6123, 6273, 6437, 6707, 7011, 8007, 8949, 9061, 10127, 12597, 13243, 13767, 14473, 18003, 18369, 19311, 20121, 24021, 26847, 27183, 30381, 34697, 37791, 38779, 39729, 41301, 43419, 50711, 54009, 55421, 57933, 60363, 78013, 81549, 83681, 87191, 91143, 104091, 109429, 114019, 116337, 119187, 122303, 130257, 152133, 166263, 172159, 188149, 234039, 246041, 251043, 261573, 274987, 312273, 328287, 342057, 349011, 366909, 456399, 498789, 516477, 564447, 659243, 702117, 720473, 738123, 753129, 784719, 824961, 942157, 984861, 1026171, 1052999, 1100727, 1422577, 1482247, 1549431, 1589939, 1693341, 1977729, 2079151, 2161419, 2214369, 2272261, 2474883, 2826471, 3158997, 3198533, 3574831, 4267731, 4446741, 4674779, 4769817, 5933187, 6237453, 6484257, 6816783, 8479413, 9476991, 9595599, 10724493, 12248041, 12803193, 13340223, 13688987, 14024337, 14309451, 17900983, 18712359, 20450349, 27028963, 28786797, 29539393, 32173479, 36744123, 38628437, 41066961, 42073011, 43172959, 53702949, 60772127, 81086889, 88618179, 110232369, 115885311, 123200883, 129518877, 161108847, 182316381, 232712779, 243260667, 265854537, 347655933, 388556631, 502169681, 546949143, 561248467, 698138337, 733940303, 1506509043, 1683745401, 2094415011, 2201820909, 4519527129, 5051236203, 6605462727, 9541223939, 28623671817, 85871015451]

約数ペア:

[(1, 85871015451), (3, 28623671817), (9, 9541223939), (13, 6605462727), (17, 5051236203), (19, 4519527129), (39, 2201820909), (41, 2094415011), (51, 1683745401), (57, 1506509043), (117, 733940303), (123, 698138337), (153, 561248467), (157, 546949143), (171, 502169681), (221, 388556631), (247, 347655933), (323, 265854537), (353, 243260667), (369, 232712779), (471, 182316381), (533, 161108847), (663, 129518877), (697, 123200883), (741, 115885311), (779, 110232369), (969, 88618179), (1059, 81086889), (1413, 60772127), (1599, 53702949), (1989, 43172959), (2041, 42073011), (2091, 41066961), (2223, 38628437), (2337, 36744123), (2669, 32173479), (2907, 29539393), (2983, 28786797), (3177, 27028963), (4199, 20450349), (4589, 18712359), (4797, 17900983), (6001, 14309451), (6123, 14024337), (6273, 13688987), (6437, 13340223), (6707, 12803193), (7011, 12248041), (8007, 10724493), (8949, 9595599), (9061, 9476991), (10127, 8479413), (12597, 6816783), (13243, 6484257), (13767, 6237453), (14473, 5933187), (18003, 4769817), (18369, 4674779), (19311, 4446741), (20121, 4267731), (24021, 3574831), (26847, 3198533), (27183, 3158997), (30381, 2826471), (34697, 2474883), (37791, 2272261), (38779, 2214369), (39729, 2161419), (41301, 2079151), (43419, 1977729), (50711, 1693341), (54009, 1589939), (55421, 1549431), (57933, 1482247), (60363, 1422577), (78013, 1100727), (81549, 1052999), (83681, 1026171), (87191, 984861), (91143, 942157), (104091, 824961), (109429, 784719), (114019, 753129), (116337, 738123), (119187, 720473), (122303, 702117), (130257, 659243), (152133, 564447), (166263, 516477), (172159, 498789), (188149, 456399), (234039, 366909), (246041, 349011), (251043, 342057), (261573, 328287), (274987, 312273)]