1781052802683

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{3083}}^1\times {\mathrm{8837}}^1$

素因数の和:12224

約数の個数: 64

約数和(自身を含む): 2972473085952

約数和(自身を除く): 1191420283269

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 283, 849, 1981, 3083, 3113, 5943, 8837, 9249, 9339, 21581, 21791, 26511, 33913, 61859, 64743, 65373, 97207, 101739, 185577, 237391, 291621, 680449, 712173, 872489, 2041347, 2500871, 2617467, 6107423, 7502613, 9597379, 17506097, 18322269, 27244471, 27509581, 28792137, 52518291, 67181653, 81733413, 82528743, 190711297, 192567067, 201544959, 299689181, 572133891, 577701201, 899067543, 2097824267, 6293472801, 7710185293, 23130555879, 53971297051, 84812038223, 161913891153, 254436114669, 593684267561, 1781052802683]

約数ペア:

[(1, 1781052802683), (3, 593684267561), (7, 254436114669), (11, 161913891153), (21, 84812038223), (33, 53971297051), (77, 23130555879), (231, 7710185293), (283, 6293472801), (849, 2097824267), (1981, 899067543), (3083, 577701201), (3113, 572133891), (5943, 299689181), (8837, 201544959), (9249, 192567067), (9339, 190711297), (21581, 82528743), (21791, 81733413), (26511, 67181653), (33913, 52518291), (61859, 28792137), (64743, 27509581), (65373, 27244471), (97207, 18322269), (101739, 17506097), (185577, 9597379), (237391, 7502613), (291621, 6107423), (680449, 2617467), (712173, 2500871), (872489, 2041347)]