51488423

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10463}}^1$

素因数の和:10526

約数の個数: 16

約数和(自身を含む): 63621120

約数和(自身を除く): 12132697

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 10463, 73241, 198797, 387131, 1391579, 2709917, 7355489, 51488423]

約数ペア:

[(1, 51488423), (7, 7355489), (19, 2709917), (37, 1391579), (133, 387131), (259, 198797), (703, 73241), (4921, 10463)]