53193021

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{58907}}^1$

素因数の和:58960

約数の個数: 16

約数和(自身を含む): 82942464

約数和(自身を除く): 29749443

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 58907, 176721, 412349, 1237047, 2533001, 7599003, 17731007, 53193021]

約数ペア:

[(1, 53193021), (3, 17731007), (7, 7599003), (21, 2533001), (43, 1237047), (129, 412349), (301, 176721), (903, 58907)]