4920358729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1\times {\mathrm{21019}}^1$

素因数の和:22680

約数の個数: 16

約数和(自身を含む): 5784367680

約数和(自身を除く): 864008951

約数列:

[1, 11, 13, 143, 1637, 18007, 21019, 21281, 231209, 234091, 273247, 3005717, 34408103, 378489133, 447305339, 4920358729]

約数ペア:

[(1, 4920358729), (11, 447305339), (13, 378489133), (143, 34408103), (1637, 3005717), (18007, 273247), (21019, 234091), (21281, 231209)]