57867297

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 83349504

約数和(自身を除く): 25482207

約数列:

[1, 3, 31, 37, 67, 93, 111, 201, 251, 753, 1147, 2077, 2479, 3441, 6231, 7437, 7781, 9287, 16817, 23343, 27861, 50451, 76849, 230547, 287897, 521327, 622229, 863691, 1563981, 1866687, 19289099, 57867297]

約数ペア:

[(1, 57867297), (3, 19289099), (31, 1866687), (37, 1563981), (67, 863691), (93, 622229), (111, 521327), (201, 287897), (251, 230547), (753, 76849), (1147, 50451), (2077, 27861), (2479, 23343), (3441, 16817), (6231, 9287), (7437, 7781)]