254601471

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{2707}}^1$

素因数の和:3110

約数の個数: 16

約数和(自身を含む): 343937664

約数和(自身を除く): 89336193

約数列:

[1, 3, 107, 293, 321, 879, 2707, 8121, 31351, 94053, 289649, 793151, 868947, 2379453, 84867157, 254601471]

約数ペア:

[(1, 254601471), (3, 84867157), (107, 2379453), (293, 868947), (321, 793151), (879, 289649), (2707, 94053), (8121, 31351)]