428821341

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2467}}^1\times {\mathrm{4457}}^1$

素因数の和:6940

約数の個数: 16

約数和(自身を含む): 616131264

約数和(自身を除く): 187309923

約数列:

[1, 3, 13, 39, 2467, 4457, 7401, 13371, 32071, 57941, 96213, 173823, 10995419, 32986257, 142940447, 428821341]

約数ペア:

[(1, 428821341), (3, 142940447), (13, 32986257), (39, 10995419), (2467, 173823), (4457, 96213), (7401, 57941), (13371, 32071)]