55488719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16871}}^1$

素因数の和:16918

約数の個数: 16

約数和(自身を含む): 68027904

約数和(自身を除く): 12539185

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 16871, 185581, 219323, 388033, 2412553, 4268363, 5044429, 55488719]

約数ペア:

[(1, 55488719), (11, 5044429), (13, 4268363), (23, 2412553), (143, 388033), (253, 219323), (299, 185581), (3289, 16871)]