164082919

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23417}}^1$

素因数の和:23455

約数の個数: 24

約数和(自身を含む): 224250768

約数和(自身を除く): 60167849

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 7007, 23417, 163919, 257587, 304421, 1147433, 1803109, 2130947, 3348631, 12621763, 14916629, 23440417, 164082919]

約数ペア:

[(1, 164082919), (7, 23440417), (11, 14916629), (13, 12621763), (49, 3348631), (77, 2130947), (91, 1803109), (143, 1147433), (539, 304421), (637, 257587), (1001, 163919), (7007, 23417)]