225320703

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{6871}}^1$

素因数の和:7534

約数の個数: 16

約数和(自身を含む): 318640896

約数和(自身を除く): 93320193

約数列:

[1, 3, 17, 51, 643, 1929, 6871, 10931, 20613, 32793, 116807, 350421, 4418053, 13254159, 75106901, 225320703]

約数ペア:

[(1, 225320703), (3, 75106901), (17, 13254159), (51, 4418053), (643, 350421), (1929, 116807), (6871, 32793), (10931, 20613)]