5561943

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 7619040

約数和(自身を除く): 2057097

約数列:

[1, 3, 73, 109, 219, 233, 327, 699, 7957, 17009, 23871, 25397, 51027, 76191, 1853981, 5561943]

約数ペア:

[(1, 5561943), (3, 1853981), (73, 76191), (109, 51027), (219, 25397), (233, 23871), (327, 17009), (699, 7957)]