56647587

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{2399}}^1$

素因数の和:2882

約数の個数: 16

約数和(自身を含む): 80179200

約数和(自身を除く): 23531613

約数列:

[1, 3, 17, 51, 463, 1389, 2399, 7197, 7871, 23613, 40783, 122349, 1110737, 3332211, 18882529, 56647587]

約数ペア:

[(1, 56647587), (3, 18882529), (17, 3332211), (51, 1110737), (463, 122349), (1389, 40783), (2399, 23613), (7197, 7871)]