54720887

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{929}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 61871040

約数和(自身を除く): 7150153

約数列:

[1, 13, 23, 197, 299, 929, 2561, 4531, 12077, 21367, 58903, 183013, 277771, 2379169, 4209299, 54720887]

約数ペア:

[(1, 54720887), (13, 4209299), (23, 2379169), (197, 277771), (299, 183013), (929, 58903), (2561, 21367), (4531, 12077)]