289485490621

素因数分解:

${\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{2339}}^1\times {\mathrm{3739}}^1$

素因数の和:6576

約数の個数: 16

約数和(自身を含む): 294053760000

約数和(自身を除く): 4568269379

約数列:

[1, 79, 419, 2339, 3739, 33101, 184781, 295381, 980041, 1566641, 8745521, 77423239, 123764639, 690896159, 3664373299, 289485490621]

約数ペア:

[(1, 289485490621), (79, 3664373299), (419, 690896159), (2339, 123764639), (3739, 77423239), (33101, 8745521), (184781, 1566641), (295381, 980041)]