79884717

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1087}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 124084224

約数和(自身を除く): 44199507

約数列:

[1, 3, 11, 17, 33, 51, 131, 187, 393, 561, 1087, 1441, 2227, 3261, 4323, 6681, 11957, 18479, 24497, 35871, 55437, 73491, 142397, 203269, 427191, 609807, 1566367, 2420749, 4699101, 7262247, 26628239, 79884717]

約数ペア:

[(1, 79884717), (3, 26628239), (11, 7262247), (17, 4699101), (33, 2420749), (51, 1566367), (131, 609807), (187, 427191), (393, 203269), (561, 142397), (1087, 73491), (1441, 55437), (2227, 35871), (3261, 24497), (4323, 18479), (6681, 11957)]