109551169

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{63361}}^1$

素因数の和:63400

約数の個数: 16

約数和(自身を含む): 141930880

約数和(自身を除く): 32379711

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 63361, 443527, 823693, 1203859, 5765851, 8427013, 15650167, 109551169]

約数ペア:

[(1, 109551169), (7, 15650167), (13, 8427013), (19, 5765851), (91, 1203859), (133, 823693), (247, 443527), (1729, 63361)]