29147923

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{919}}^1$

素因数の和:1146

約数の個数: 16

約数和(自身を含む): 34974720

約数和(自身を除く): 5826797

約数列:

[1, 7, 23, 161, 197, 919, 1379, 4531, 6433, 21137, 31717, 147959, 181043, 1267301, 4163989, 29147923]

約数ペア:

[(1, 29147923), (7, 4163989), (23, 1267301), (161, 181043), (197, 147959), (919, 31717), (1379, 21137), (4531, 6433)]