1399593

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2111}}^1$

素因数の和:2144

約数の個数: 16

約数和(自身を含む): 2128896

約数和(自身を除く): 729303

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 2111, 6333, 27443, 35887, 82329, 107661, 466531, 1399593]

約数ペア:

[(1, 1399593), (3, 466531), (13, 107661), (17, 82329), (39, 35887), (51, 27443), (221, 6333), (663, 2111)]