47769543

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1307}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 71824896

約数和(自身を除く): 24055353

約数列:

[1, 3, 9, 31, 93, 131, 279, 393, 1179, 1307, 3921, 4061, 11763, 12183, 36549, 40517, 121551, 171217, 364653, 513651, 1540953, 5307727, 15923181, 47769543]

約数ペア:

[(1, 47769543), (3, 15923181), (9, 5307727), (31, 1540953), (93, 513651), (131, 364653), (279, 171217), (393, 121551), (1179, 40517), (1307, 36549), (3921, 12183), (4061, 11763)]