197342277

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{260003}}^1$

素因数の和:260040

約数の個数: 16

約数和(自身を含む): 299524608

約数和(自身を除く): 102182331

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 260003, 780009, 2860033, 5980069, 8580099, 17940207, 65780759, 197342277]

約数ペア:

[(1, 197342277), (3, 65780759), (11, 17940207), (23, 8580099), (33, 5980069), (69, 2860033), (253, 780009), (759, 260003)]