5398239

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23369}}^1$

素因数の和:23390

約数の個数: 16

約数和(自身を含む): 8974080

約数和(自身を除く): 3575841

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 23369, 70107, 163583, 257059, 490749, 771177, 1799413, 5398239]

約数ペア:

[(1, 5398239), (3, 1799413), (7, 771177), (11, 490749), (21, 257059), (33, 163583), (77, 70107), (231, 23369)]