117629291

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1997}}^1$

素因数の和:2230

約数の個数: 16

約数和(自身を含む): 132922944

約数和(自身を除く): 15293653

約数列:

[1, 13, 23, 197, 299, 1997, 2561, 4531, 25961, 45931, 58903, 393409, 597103, 5114317, 9048407, 117629291]

約数ペア:

[(1, 117629291), (13, 9048407), (23, 5114317), (197, 597103), (299, 393409), (1997, 58903), (2561, 45931), (4531, 25961)]