160021767

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{3463}}^1$

素因数の和:3750

約数の個数: 16

約数和(自身を含む): 217372928

約数和(自身を除く): 57351161

約数列:

[1, 3, 73, 211, 219, 633, 3463, 10389, 15403, 46209, 252799, 730693, 758397, 2192079, 53340589, 160021767]

約数ペア:

[(1, 160021767), (3, 53340589), (73, 2192079), (211, 758397), (219, 730693), (633, 252799), (3463, 46209), (10389, 15403)]