16994211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11777}}^1$

素因数の和:11830

約数の個数: 16

約数和(自身を含む): 25063584

約数和(自身を除く): 8069373

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 11777, 35331, 153101, 435749, 459303, 1307247, 5664737, 16994211]

約数ペア:

[(1, 16994211), (3, 5664737), (13, 1307247), (37, 459303), (39, 435749), (111, 153101), (481, 35331), (1443, 11777)]