5177931

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 7983360

約数和(自身を除く): 2805429

約数列:

[1, 3, 11, 33, 41, 43, 89, 123, 129, 267, 451, 473, 979, 1353, 1419, 1763, 2937, 3649, 3827, 5289, 10947, 11481, 19393, 40139, 42097, 58179, 120417, 126291, 156907, 470721, 1725977, 5177931]

約数ペア:

[(1, 5177931), (3, 1725977), (11, 470721), (33, 156907), (41, 126291), (43, 120417), (89, 58179), (123, 42097), (129, 40139), (267, 19393), (451, 11481), (473, 10947), (979, 5289), (1353, 3827), (1419, 3649), (1763, 2937)]