53668473

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 79263360

約数和(自身を除く): 25594887

約数列:

[1, 3, 17, 29, 51, 87, 131, 277, 393, 493, 831, 1479, 2227, 3799, 4709, 6681, 8033, 11397, 14127, 24099, 36287, 64583, 108861, 136561, 193749, 409683, 616879, 1052323, 1850637, 3156969, 17889491, 53668473]

約数ペア:

[(1, 53668473), (3, 17889491), (17, 3156969), (29, 1850637), (51, 1052323), (87, 616879), (131, 409683), (277, 193749), (393, 136561), (493, 108861), (831, 64583), (1479, 36287), (2227, 24099), (3799, 14127), (4709, 11397), (6681, 8033)]