54421577

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{547}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 63603072

約数和(自身を除く): 9181495

約数列:

[1, 7, 61, 233, 427, 547, 1631, 3829, 14213, 33367, 99491, 127451, 233569, 892157, 7774511, 54421577]

約数ペア:

[(1, 54421577), (7, 7774511), (61, 892157), (233, 233569), (427, 127451), (547, 99491), (1631, 33367), (3829, 14213)]