116831

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 16

約数和(自身を含む): 147840

約数和(自身を除く): 31009

約数列:

[1, 11, 13, 19, 43, 143, 209, 247, 473, 559, 817, 2717, 6149, 8987, 10621, 116831]

約数ペア:

[(1, 116831), (11, 10621), (13, 8987), (19, 6149), (43, 2717), (143, 817), (209, 559), (247, 473)]