53578914

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{388253}}^1$

素因数の和:388281

約数の個数: 16

約数和(自身を含む): 111817152

約数和(自身を除く): 58238238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 388253, 776506, 1164759, 2329518, 8929819, 17859638, 26789457, 53578914]

約数ペア:

[(1, 53578914), (2, 26789457), (3, 17859638), (6, 8929819), (23, 2329518), (46, 1164759), (69, 776506), (138, 388253)]