16994217

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1511}}^1$

素因数の和:1700

約数の個数: 16

約数和(自身を含む): 23804928

約数和(自身を除く): 6810711

約数列:

[1, 3, 23, 69, 163, 489, 1511, 3749, 4533, 11247, 34753, 104259, 246293, 738879, 5664739, 16994217]

約数ペア:

[(1, 16994217), (3, 5664739), (23, 738879), (69, 246293), (163, 104259), (489, 34753), (1511, 11247), (3749, 4533)]