2247390237

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{168761}}^1$

素因数の和:168980

約数の個数: 16

約数和(自身を含む): 3143023488

約数和(自身を除く): 895633251

約数列:

[1, 3, 23, 69, 193, 579, 4439, 13317, 168761, 506283, 3881503, 11644509, 32570873, 97712619, 749130079, 2247390237]

約数ペア:

[(1, 2247390237), (3, 749130079), (23, 97712619), (69, 32570873), (193, 11644509), (579, 3881503), (4439, 506283), (13317, 168761)]