156783508389

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1119

約数の個数: 128

約数和(自身を含む): 256789992960

約数和(自身を除く): 100006484571

約数列:

[1, 3, 9, 17, 27, 51, 61, 73, 81, 153, 183, 219, 243, 459, 549, 657, 729, 947, 1037, 1241, 1377, 1647, 1971, 2187, 2841, 3111, 3723, 4131, 4453, 4941, 5913, 8523, 9333, 11169, 12393, 13359, 14823, 16099, 17739, 25569, 27999, 33507, 37179, 40077, 44469, 48297, 53217, 57767, 69131, 75701, 76707, 83997, 100521, 120231, 133407, 144891, 159651, 173301, 207393, 227103, 230121, 251991, 301563, 360693, 434673, 519903, 622179, 681309, 690363, 755973, 904689, 982039, 1082079, 1175227, 1304019, 1559709, 1866537, 2043927, 2071089, 2267919, 2714067, 2946117, 3246237, 3525681, 3912057, 4216991, 4679127, 5599611, 6131781, 8838351, 9738711, 10577043, 11736171, 12650973, 14037381, 16798833, 18395343, 26515053, 31731129, 35208513, 37952919, 42112143, 50396499, 55186029, 71688847, 79545159, 95193387, 113858757, 126336429, 151189497, 165558087, 215066541, 238635477, 285580161, 341576271, 645199623, 715906431, 856740483, 1024728813, 1935598869, 2147719293, 2570221449, 3074186439, 5806796607, 9222559317, 17420389821, 52261169463, 156783508389]

約数ペア:

[(1, 156783508389), (3, 52261169463), (9, 17420389821), (17, 9222559317), (27, 5806796607), (51, 3074186439), (61, 2570221449), (73, 2147719293), (81, 1935598869), (153, 1024728813), (183, 856740483), (219, 715906431), (243, 645199623), (459, 341576271), (549, 285580161), (657, 238635477), (729, 215066541), (947, 165558087), (1037, 151189497), (1241, 126336429), (1377, 113858757), (1647, 95193387), (1971, 79545159), (2187, 71688847), (2841, 55186029), (3111, 50396499), (3723, 42112143), (4131, 37952919), (4453, 35208513), (4941, 31731129), (5913, 26515053), (8523, 18395343), (9333, 16798833), (11169, 14037381), (12393, 12650973), (13359, 11736171), (14823, 10577043), (16099, 9738711), (17739, 8838351), (25569, 6131781), (27999, 5599611), (33507, 4679127), (37179, 4216991), (40077, 3912057), (44469, 3525681), (48297, 3246237), (53217, 2946117), (57767, 2714067), (69131, 2267919), (75701, 2071089), (76707, 2043927), (83997, 1866537), (100521, 1559709), (120231, 1304019), (133407, 1175227), (144891, 1082079), (159651, 982039), (173301, 904689), (207393, 755973), (227103, 690363), (230121, 681309), (251991, 622179), (301563, 519903), (360693, 434673)]