16042497

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1279}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 22179840

約数和(自身を除く): 6137343

約数列:

[1, 3, 37, 111, 113, 339, 1279, 3837, 4181, 12543, 47323, 141969, 144527, 433581, 5347499, 16042497]

約数ペア:

[(1, 16042497), (3, 5347499), (37, 433581), (111, 144527), (113, 141969), (339, 47323), (1279, 12543), (3837, 4181)]