128834313

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{23609}}^1$

素因数の和:23736

約数の個数: 16

約数和(自身を含む): 183591360

約数和(自身を除く): 54757047

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 23609, 70827, 401353, 1204059, 2526163, 7578489, 42944771, 128834313]

約数ペア:

[(1, 128834313), (3, 42944771), (17, 7578489), (51, 2526163), (107, 1204059), (321, 401353), (1819, 70827), (5457, 23609)]