53640097

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{403309}}^1$

素因数の和:403335

約数の個数: 8

約数和(自身を含む): 64529600

約数和(自身を除く): 10889503

約数列:

[1, 7, 19, 133, 403309, 2823163, 7662871, 53640097]

約数ペア:

[(1, 53640097), (7, 7662871), (19, 2823163), (133, 403309)]