57085353

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15739}}^1$

素因数の和:15789

約数の個数: 24

約数和(自身を含む): 91669760

約数和(自身を除く): 34584407

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 15739, 47217, 141651, 204607, 487909, 613821, 1463727, 1841463, 4391181, 6342817, 19028451, 57085353]

約数ペア:

[(1, 57085353), (3, 19028451), (9, 6342817), (13, 4391181), (31, 1841463), (39, 1463727), (93, 613821), (117, 487909), (279, 204607), (403, 141651), (1209, 47217), (3627, 15739)]