4543329

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 7281408

約数和(自身を除く): 2738079

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 997, 1519, 2991, 4557, 6979, 20937, 30907, 48853, 92721, 146559, 216349, 649047, 1514443, 4543329]

約数ペア:

[(1, 4543329), (3, 1514443), (7, 649047), (21, 216349), (31, 146559), (49, 92721), (93, 48853), (147, 30907), (217, 20937), (651, 6979), (997, 4557), (1519, 2991)]