1444204443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{142553}}^1$

素因数の和:142874

約数の個数: 16

約数和(自身を含む): 2107518336

約数和(自身を除く): 663313893

約数列:

[1, 3, 11, 33, 307, 921, 3377, 10131, 142553, 427659, 1568083, 4704249, 43763771, 131291313, 481401481, 1444204443]

約数ペア:

[(1, 1444204443), (3, 481401481), (11, 131291313), (33, 43763771), (307, 4704249), (921, 1568083), (3377, 427659), (10131, 142553)]