366981321

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{246131}}^1$

素因数の和:246212

約数の個数: 16

約数和(自身を含む): 567088128

約数和(自身を除く): 200106807

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 246131, 738393, 1722917, 5168751, 17475301, 52425903, 122327107, 366981321]

約数ペア:

[(1, 366981321), (3, 122327107), (7, 52425903), (21, 17475301), (71, 5168751), (213, 1722917), (497, 738393), (1491, 246131)]