7643379

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 10516352

約数和(自身を除く): 2872973

約数列:

[1, 3, 43, 129, 193, 307, 579, 921, 8299, 13201, 24897, 39603, 59251, 177753, 2547793, 7643379]

約数ペア:

[(1, 7643379), (3, 2547793), (43, 177753), (129, 59251), (193, 39603), (307, 24897), (579, 13201), (921, 8299)]