456996839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{43997}}^1$

素因数の和:44074

約数の個数: 16

約数和(自身を含む): 532199808

約数和(自身を除く): 75202969

約数列:

[1, 13, 17, 47, 221, 611, 799, 10387, 43997, 571961, 747949, 2067859, 9723337, 26882167, 35153603, 456996839]

約数ペア:

[(1, 456996839), (13, 35153603), (17, 26882167), (47, 9723337), (221, 2067859), (611, 747949), (799, 571961), (10387, 43997)]