56637321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{33773}}^1$

素因数の和:33832

約数の個数: 16

約数和(自身を含む): 83219136

約数和(自身を除く): 26581815

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 33773, 101319, 439049, 1317147, 1452239, 4356717, 18879107, 56637321]

約数ペア:

[(1, 56637321), (3, 18879107), (13, 4356717), (39, 1452239), (43, 1317147), (129, 439049), (559, 101319), (1677, 33773)]