1399480239

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1\times {\mathrm{751}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 2014156800

約数和(自身を除く): 614676561

約数列:

[1, 3, 17, 51, 61, 183, 599, 751, 1037, 1797, 2253, 3111, 10183, 12767, 30549, 36539, 38301, 45811, 109617, 137433, 449849, 621163, 778787, 1349547, 1863489, 2336361, 7647433, 22942299, 27440789, 82322367, 466493413, 1399480239]

約数ペア:

[(1, 1399480239), (3, 466493413), (17, 82322367), (51, 27440789), (61, 22942299), (183, 7647433), (599, 2336361), (751, 1863489), (1037, 1349547), (1797, 778787), (2253, 621163), (3111, 449849), (10183, 137433), (12767, 109617), (30549, 45811), (36539, 38301)]