16616996879

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{11909}}^1\times {\mathrm{3761}}^1$

素因数の和:15730

約数の個数: 16

約数和(自身を含む): 19355941440

約数和(自身を除く): 2738944561

約数列:

[1, 7, 53, 371, 3761, 11909, 26327, 83363, 199333, 631177, 1395331, 4418239, 44789749, 313528243, 2373856697, 16616996879]

約数ペア:

[(1, 16616996879), (7, 2373856697), (53, 313528243), (371, 44789749), (3761, 4418239), (11909, 1395331), (26327, 631177), (83363, 199333)]