3377231

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 24

約数和(自身を含む): 4245360

約数和(自身を除く): 868129

約数列:

[1, 11, 13, 19, 113, 121, 143, 209, 247, 1243, 1469, 1573, 2147, 2299, 2717, 13673, 16159, 23617, 27911, 29887, 177749, 259787, 307021, 3377231]

約数ペア:

[(1, 3377231), (11, 307021), (13, 259787), (19, 177749), (113, 29887), (121, 27911), (143, 23617), (209, 16159), (247, 13673), (1243, 2717), (1469, 2299), (1573, 2147)]