53855361

素因数分解:

$3^5\times 7^2\times {\mathrm{4523}}^1$

素因数の和:4552

約数の個数: 36

約数和(自身を含む): 93863952

約数和(自身を除く): 40008591

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 3969, 4523, 11907, 13569, 31661, 40707, 94983, 122121, 221627, 284949, 366363, 664881, 854847, 1099089, 1994643, 2564541, 5983929, 7693623, 17951787, 53855361]

約数ペア:

[(1, 53855361), (3, 17951787), (7, 7693623), (9, 5983929), (21, 2564541), (27, 1994643), (49, 1099089), (63, 854847), (81, 664881), (147, 366363), (189, 284949), (243, 221627), (441, 122121), (567, 94983), (1323, 40707), (1701, 31661), (3969, 13569), (4523, 11907)]