1376544621

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{252253}}^1$

素因数の和:252380

約数の個数: 16

約数和(自身を含む): 1961527104

約数和(自身を除く): 584982483

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 252253, 756759, 4288301, 12864903, 26991071, 80973213, 458848207, 1376544621]

約数ペア:

[(1, 1376544621), (3, 458848207), (17, 80973213), (51, 26991071), (107, 12864903), (321, 4288301), (1819, 756759), (5457, 252253)]