16882491

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 23035904

約数和(自身を除く): 6153413

約数列:

[1, 3, 73, 127, 219, 381, 607, 1821, 9271, 27813, 44311, 77089, 132933, 231267, 5627497, 16882491]

約数ペア:

[(1, 16882491), (3, 5627497), (73, 231267), (127, 132933), (219, 77089), (381, 44311), (607, 27813), (1821, 9271)]