52147823

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2593}}^1$

素因数の和:2643

約数の個数: 24

約数和(自身を含む): 68357088

約数和(自身を除く): 16209265

約数列:

[1, 7, 13, 17, 91, 119, 169, 221, 1183, 1547, 2593, 2873, 18151, 20111, 33709, 44081, 235963, 308567, 438217, 573053, 3067519, 4011371, 7449689, 52147823]

約数ペア:

[(1, 52147823), (7, 7449689), (13, 4011371), (17, 3067519), (91, 573053), (119, 438217), (169, 308567), (221, 235963), (1183, 44081), (1547, 33709), (2593, 20111), (2873, 18151)]