156945448971

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{100799903}}^1$

素因数の和:100800082

約数の個数: 12

約数和(自身を含む): 228009382848

約数和(自身を除く): 71063933877

約数列:

[1, 3, 9, 173, 519, 1557, 100799903, 302399709, 907199127, 17438383219, 52315149657, 156945448971]

約数ペア:

[(1, 156945448971), (3, 52315149657), (9, 17438383219), (173, 907199127), (519, 302399709), (1557, 100799903)]