120608721

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{1193}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 178813440

約数和(自身を除く): 58204719

約数列:

[1, 3, 9, 47, 141, 239, 423, 717, 1193, 2151, 3579, 10737, 11233, 33699, 56071, 101097, 168213, 285127, 504639, 855381, 2566143, 13400969, 40202907, 120608721]

約数ペア:

[(1, 120608721), (3, 40202907), (9, 13400969), (47, 2566143), (141, 855381), (239, 504639), (423, 285127), (717, 168213), (1193, 101097), (2151, 56071), (3579, 33699), (10737, 11233)]