144722877

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{161341}}^1$

素因数の和:161380

約数の個数: 16

約数和(自身を含む): 216843648

約数和(自身を除く): 72120771

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 161341, 484023, 2097433, 3710843, 6292299, 11132529, 48240959, 144722877]

約数ペア:

[(1, 144722877), (3, 48240959), (13, 11132529), (23, 6292299), (39, 3710843), (69, 2097433), (299, 484023), (897, 161341)]