4993053

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{443}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 7633248

約数和(自身を除く): 2640195

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 443, 663, 867, 1329, 3757, 5759, 7531, 11271, 17277, 22593, 97903, 128027, 293709, 384081, 1664351, 4993053]

約数ペア:

[(1, 4993053), (3, 1664351), (13, 384081), (17, 293709), (39, 128027), (51, 97903), (221, 22593), (289, 17277), (443, 11271), (663, 7531), (867, 5759), (1329, 3757)]