51143001

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{187337}}^1$

素因数の和:187360

約数の個数: 16

約数和(自身を含む): 83927424

約数和(自身を除く): 32784423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 187337, 562011, 1311359, 2435381, 3934077, 7306143, 17047667, 51143001]

約数ペア:

[(1, 51143001), (3, 17047667), (7, 7306143), (13, 3934077), (21, 2435381), (39, 1311359), (91, 562011), (273, 187337)]