171001521

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1117657}}^1$

素因数の和:1117680

約数の個数: 12

約数和(自身を含む): 261531972

約数和(自身を除く): 90530451

約数列:

[1, 3, 9, 17, 51, 153, 1117657, 3352971, 10058913, 19000169, 57000507, 171001521]

約数ペア:

[(1, 171001521), (3, 57000507), (9, 19000169), (17, 10058913), (51, 3352971), (153, 1117657)]