16349493

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 23164704

約数和(自身を除く): 6815211

約数列:

[1, 3, 31, 53, 93, 107, 159, 321, 961, 1643, 2883, 3317, 4929, 5671, 9951, 17013, 50933, 102827, 152799, 175801, 308481, 527403, 5449831, 16349493]

約数ペア:

[(1, 16349493), (3, 5449831), (31, 527403), (53, 308481), (93, 175801), (107, 152799), (159, 102827), (321, 50933), (961, 17013), (1643, 9951), (2883, 5671), (3317, 4929)]