131937499

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:714

約数の個数: 16

約数和(自身を含む): 140659200

約数和(自身を除く): 8721701

約数列:

[1, 23, 73, 179, 439, 1679, 4117, 10097, 13067, 32047, 78581, 300541, 737081, 1807363, 5736413, 131937499]

約数ペア:

[(1, 131937499), (23, 5736413), (73, 1807363), (179, 737081), (439, 300541), (1679, 78581), (4117, 32047), (10097, 13067)]