51006963

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127837}}^1$

素因数の和:127866

約数の個数: 16

約数和(自身を含む): 81816320

約数和(自身を除く): 30809357

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 127837, 383511, 894859, 2428903, 2684577, 7286709, 17002321, 51006963]

約数ペア:

[(1, 51006963), (3, 17002321), (7, 7286709), (19, 2684577), (21, 2428903), (57, 894859), (133, 383511), (399, 127837)]