17256384639

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1430

約数の個数: 128

約数和(自身を含む): 30238064640

約数和(自身を除く): 12981680001

約数列:

[1, 3, 9, 13, 23, 27, 31, 39, 53, 69, 93, 117, 159, 207, 279, 299, 351, 403, 477, 621, 689, 713, 837, 897, 1209, 1219, 1301, 1431, 1643, 2067, 2139, 2691, 3627, 3657, 3903, 4929, 6201, 6417, 8073, 9269, 10881, 10971, 11709, 14787, 15847, 16913, 18603, 19251, 21359, 27807, 29923, 32913, 35127, 37789, 40331, 44361, 47541, 50739, 64077, 68953, 83421, 89769, 113367, 120993, 142623, 152217, 192231, 206859, 250263, 269307, 340101, 362979, 388999, 427869, 456651, 491257, 524303, 576693, 620577, 807921, 896389, 927613, 1020303, 1088937, 1166997, 1473771, 1572909, 1585919, 1861731, 2137543, 2689167, 2782839, 3500991, 4421313, 4718727, 4757757, 6412629, 8067501, 8348517, 10502973, 12058969, 13263939, 14156181, 14273271, 19237887, 20616947, 24202503, 25045551, 27788059, 36176907, 42819813, 49163489, 57713661, 61850841, 83364177, 108530721, 147490467, 185552523, 250092531, 325592163, 442471401, 556657569, 639125357, 750277593, 1327414203, 1917376071, 5752128213, 17256384639]

約数ペア:

[(1, 17256384639), (3, 5752128213), (9, 1917376071), (13, 1327414203), (23, 750277593), (27, 639125357), (31, 556657569), (39, 442471401), (53, 325592163), (69, 250092531), (93, 185552523), (117, 147490467), (159, 108530721), (207, 83364177), (279, 61850841), (299, 57713661), (351, 49163489), (403, 42819813), (477, 36176907), (621, 27788059), (689, 25045551), (713, 24202503), (837, 20616947), (897, 19237887), (1209, 14273271), (1219, 14156181), (1301, 13263939), (1431, 12058969), (1643, 10502973), (2067, 8348517), (2139, 8067501), (2691, 6412629), (3627, 4757757), (3657, 4718727), (3903, 4421313), (4929, 3500991), (6201, 2782839), (6417, 2689167), (8073, 2137543), (9269, 1861731), (10881, 1585919), (10971, 1572909), (11709, 1473771), (14787, 1166997), (15847, 1088937), (16913, 1020303), (18603, 927613), (19251, 896389), (21359, 807921), (27807, 620577), (29923, 576693), (32913, 524303), (35127, 491257), (37789, 456651), (40331, 427869), (44361, 388999), (47541, 362979), (50739, 340101), (64077, 269307), (68953, 250263), (83421, 206859), (89769, 192231), (113367, 152217), (120993, 142623)]