16842513

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{919}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 23184000

約数和(自身を除く): 6341487

約数列:

[1, 3, 41, 123, 149, 447, 919, 2757, 6109, 18327, 37679, 113037, 136931, 410793, 5614171, 16842513]

約数ペア:

[(1, 16842513), (3, 5614171), (41, 410793), (123, 136931), (149, 113037), (447, 37679), (919, 18327), (2757, 6109)]