53426667

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 83566080

約数和(自身を除く): 30139413

約数列:

[1, 3, 7, 21, 61, 179, 183, 233, 427, 537, 699, 1253, 1281, 1631, 3759, 4893, 10919, 14213, 32757, 41707, 42639, 76433, 99491, 125121, 229299, 291949, 298473, 875847, 2544127, 7632381, 17808889, 53426667]

約数ペア:

[(1, 53426667), (3, 17808889), (7, 7632381), (21, 2544127), (61, 875847), (179, 298473), (183, 291949), (233, 229299), (427, 125121), (537, 99491), (699, 76433), (1253, 42639), (1281, 41707), (1631, 32757), (3759, 14213), (4893, 10919)]