121075143

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{134081}}^1$

素因数の和:134134

約数の個数: 16

約数和(自身を含む): 188787456

約数和(自身を除く): 67712313

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 134081, 402243, 938567, 2815701, 5765483, 17296449, 40358381, 121075143]

約数ペア:

[(1, 121075143), (3, 40358381), (7, 17296449), (21, 5765483), (43, 2815701), (129, 938567), (301, 402243), (903, 134081)]