123575343

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{20123}}^1$

素因数の和:20238

約数の個数: 16

約数和(自身を含む): 173871360

約数和(自身を除く): 50296017

約数列:

[1, 3, 23, 69, 89, 267, 2047, 6141, 20123, 60369, 462829, 1388487, 1790947, 5372841, 41191781, 123575343]

約数ペア:

[(1, 123575343), (3, 41191781), (23, 5372841), (69, 1790947), (89, 1388487), (267, 462829), (2047, 60369), (6141, 20123)]