51146277

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{187349}}^1$

素因数の和:187372

約数の個数: 16

約数和(自身を含む): 83932800

約数和(自身を除く): 32786523

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 187349, 562047, 1311443, 2435537, 3934329, 7306611, 17048759, 51146277]

約数ペア:

[(1, 51146277), (3, 17048759), (7, 7306611), (13, 3934329), (21, 2435537), (39, 1311443), (91, 562047), (273, 187349)]