252721297917

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{2273}}^1$

素因数の和:2409

約数の個数: 192

約数和(自身を含む): 464109937920

約数和(自身を除く): 211388640003

約数列:

[1, 3, 9, 11, 17, 19, 27, 33, 51, 57, 61, 99, 153, 171, 183, 187, 209, 297, 323, 361, 459, 513, 549, 561, 627, 671, 969, 1037, 1083, 1159, 1647, 1683, 1881, 2013, 2273, 2907, 3111, 3249, 3477, 3553, 3971, 5049, 5643, 6039, 6137, 6819, 8721, 9333, 9747, 10431, 10659, 11407, 11913, 12749, 18117, 18411, 19703, 20457, 22021, 25003, 27999, 31293, 31977, 34221, 35739, 38247, 38641, 43187, 55233, 59109, 61371, 66063, 67507, 75009, 95931, 102663, 107217, 114741, 115923, 129561, 138653, 165699, 177327, 198189, 202521, 216733, 225027, 242231, 307989, 344223, 347769, 374357, 388683, 415959, 425051, 475057, 531981, 594567, 607563, 650199, 675081, 726693, 734179, 820553, 1043307, 1123071, 1166049, 1247877, 1275153, 1425171, 1525183, 1822689, 1950597, 2180079, 2202537, 2357101, 2461659, 2634407, 3369213, 3743631, 3825459, 4117927, 4275513, 4575549, 5851791, 6540237, 6607611, 7071303, 7384977, 7903221, 8075969, 9026083, 10107639, 11476377, 12353781, 12826539, 13726647, 13949401, 19822833, 21213909, 22154931, 23709663, 24227907, 25928111, 27078249, 28978477, 37061343, 41179941, 41848203, 44784919, 50053733, 63641727, 71128989, 72683721, 77784333, 81234747, 86935431, 111184029, 125544609, 134354757, 150161199, 153443411, 218051163, 233352999, 243704241, 260806293, 376633827, 403064271, 450483597, 460330233, 492634109, 550591063, 700058997, 782418879, 850913461, 1209192813, 1351450791, 1380990699, 1477902327, 1651773189, 2552740383, 4142972097, 4433706981, 4955319567, 7658221149, 9360048071, 13301120943, 14865958701, 22974663447, 28080144213, 84240432639, 252721297917]

約数ペア:

[(1, 252721297917), (3, 84240432639), (9, 28080144213), (11, 22974663447), (17, 14865958701), (19, 13301120943), (27, 9360048071), (33, 7658221149), (51, 4955319567), (57, 4433706981), (61, 4142972097), (99, 2552740383), (153, 1651773189), (171, 1477902327), (183, 1380990699), (187, 1351450791), (209, 1209192813), (297, 850913461), (323, 782418879), (361, 700058997), (459, 550591063), (513, 492634109), (549, 460330233), (561, 450483597), (627, 403064271), (671, 376633827), (969, 260806293), (1037, 243704241), (1083, 233352999), (1159, 218051163), (1647, 153443411), (1683, 150161199), (1881, 134354757), (2013, 125544609), (2273, 111184029), (2907, 86935431), (3111, 81234747), (3249, 77784333), (3477, 72683721), (3553, 71128989), (3971, 63641727), (5049, 50053733), (5643, 44784919), (6039, 41848203), (6137, 41179941), (6819, 37061343), (8721, 28978477), (9333, 27078249), (9747, 25928111), (10431, 24227907), (10659, 23709663), (11407, 22154931), (11913, 21213909), (12749, 19822833), (18117, 13949401), (18411, 13726647), (19703, 12826539), (20457, 12353781), (22021, 11476377), (25003, 10107639), (27999, 9026083), (31293, 8075969), (31977, 7903221), (34221, 7384977), (35739, 7071303), (38247, 6607611), (38641, 6540237), (43187, 5851791), (55233, 4575549), (59109, 4275513), (61371, 4117927), (66063, 3825459), (67507, 3743631), (75009, 3369213), (95931, 2634407), (102663, 2461659), (107217, 2357101), (114741, 2202537), (115923, 2180079), (129561, 1950597), (138653, 1822689), (165699, 1525183), (177327, 1425171), (198189, 1275153), (202521, 1247877), (216733, 1166049), (225027, 1123071), (242231, 1043307), (307989, 820553), (344223, 734179), (347769, 726693), (374357, 675081), (388683, 650199), (415959, 607563), (425051, 594567), (475057, 531981)]