38657193

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{6571}}^1$

素因数の和:6664

約数の個数: 16

約数和(自身を含む): 53942976

約数和(自身を除く): 15285783

約数列:

[1, 3, 37, 53, 111, 159, 1961, 5883, 6571, 19713, 243127, 348263, 729381, 1044789, 12885731, 38657193]

約数ペア:

[(1, 38657193), (3, 12885731), (37, 1044789), (53, 729381), (111, 348263), (159, 243127), (1961, 19713), (5883, 6571)]