320467459

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{8101}}^1$

素因数の和:8310

約数の個数: 16

約数和(自身を含む): 367506720

約数和(自身を除く): 47039261

約数列:

[1, 13, 17, 179, 221, 2327, 3043, 8101, 39559, 105313, 137717, 1450079, 1790321, 18851027, 24651343, 320467459]

約数ペア:

[(1, 320467459), (13, 24651343), (17, 18851027), (179, 1790321), (221, 1450079), (2327, 137717), (3043, 105313), (8101, 39559)]