53047857

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{1277}}^1$

素因数の和:1568

約数の個数: 16

約数和(自身を含む): 72263232

約数和(自身を除く): 19215375

約数列:

[1, 3, 61, 183, 227, 681, 1277, 3831, 13847, 41541, 77897, 233691, 289879, 869637, 17682619, 53047857]

約数ペア:

[(1, 53047857), (3, 17682619), (61, 869637), (183, 289879), (227, 233691), (681, 77897), (1277, 41541), (3831, 13847)]