127402429

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{87083}}^1$

素因数の和:87120

約数の個数: 16

約数和(自身を含む): 167201280

約数和(自身を除く): 39798851

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 87083, 609581, 957913, 1654577, 6705391, 11582039, 18200347, 127402429]

約数ペア:

[(1, 127402429), (7, 18200347), (11, 11582039), (19, 6705391), (77, 1654577), (133, 957913), (209, 609581), (1463, 87083)]