520033257513

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{27673}}^1$

素因数の和:27857

約数の個数: 160

約数和(自身を含む): 1018389030912

約数和(自身を除く): 498355773399

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 63, 69, 77, 81, 99, 131, 161, 189, 207, 231, 253, 297, 393, 483, 567, 621, 693, 759, 891, 917, 1179, 1441, 1449, 1771, 1863, 2079, 2277, 2751, 3013, 3537, 4323, 4347, 5313, 6237, 6831, 8253, 9039, 10087, 10611, 12969, 13041, 15939, 20493, 21091, 24759, 27117, 27673, 30261, 33143, 38907, 47817, 63273, 74277, 81351, 83019, 90783, 99429, 116721, 143451, 189819, 193711, 232001, 244053, 249057, 272349, 298287, 304403, 569457, 581133, 636479, 696003, 747171, 817047, 894861, 913209, 1708371, 1743399, 1909437, 2088009, 2130821, 2241513, 2684583, 2739627, 3625163, 4455353, 5230197, 5728311, 6264027, 6392463, 7001269, 8218881, 10875489, 13366059, 15690591, 17184933, 18792081, 19177389, 21003807, 24656643, 25376141, 32626467, 39876793, 40098177, 49008883, 51554799, 57532167, 63011421, 76128423, 83378749, 97879401, 119630379, 120294531, 147026649, 172596501, 189034263, 228385269, 250136247, 279137551, 293638203, 358891137, 360883593, 441079947, 567102789, 583651243, 685155807, 750408741, 837412653, 917166239, 1076673411, 1323239841, 1750953729, 2055467421, 2251226223, 2512237959, 2751498717, 3230020233, 3969719523, 5252861187, 6420163673, 6753678669, 7536713877, 8254496151, 15758583561, 19260491019, 22610141631, 24763488453, 47275750683, 57781473057, 74290465359, 173344419171, 520033257513]

約数ペア:

[(1, 520033257513), (3, 173344419171), (7, 74290465359), (9, 57781473057), (11, 47275750683), (21, 24763488453), (23, 22610141631), (27, 19260491019), (33, 15758583561), (63, 8254496151), (69, 7536713877), (77, 6753678669), (81, 6420163673), (99, 5252861187), (131, 3969719523), (161, 3230020233), (189, 2751498717), (207, 2512237959), (231, 2251226223), (253, 2055467421), (297, 1750953729), (393, 1323239841), (483, 1076673411), (567, 917166239), (621, 837412653), (693, 750408741), (759, 685155807), (891, 583651243), (917, 567102789), (1179, 441079947), (1441, 360883593), (1449, 358891137), (1771, 293638203), (1863, 279137551), (2079, 250136247), (2277, 228385269), (2751, 189034263), (3013, 172596501), (3537, 147026649), (4323, 120294531), (4347, 119630379), (5313, 97879401), (6237, 83378749), (6831, 76128423), (8253, 63011421), (9039, 57532167), (10087, 51554799), (10611, 49008883), (12969, 40098177), (13041, 39876793), (15939, 32626467), (20493, 25376141), (21091, 24656643), (24759, 21003807), (27117, 19177389), (27673, 18792081), (30261, 17184933), (33143, 15690591), (38907, 13366059), (47817, 10875489), (63273, 8218881), (74277, 7001269), (81351, 6392463), (83019, 6264027), (90783, 5728311), (99429, 5230197), (116721, 4455353), (143451, 3625163), (189819, 2739627), (193711, 2684583), (232001, 2241513), (244053, 2130821), (249057, 2088009), (272349, 1909437), (298287, 1743399), (304403, 1708371), (569457, 913209), (581133, 894861), (636479, 817047), (696003, 747171)]