855176169

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1\times {\mathrm{5689}}^1$

素因数の和:6344

約数の個数: 16

約数和(自身を含む): 1155297600

約数和(自身を除く): 300121431

約数列:

[1, 3, 89, 267, 563, 1689, 5689, 17067, 50107, 150321, 506321, 1518963, 3202907, 9608721, 285058723, 855176169]

約数ペア:

[(1, 855176169), (3, 285058723), (89, 9608721), (267, 3202907), (563, 1518963), (1689, 506321), (5689, 150321), (17067, 50107)]