168259319

素因数分解:

${\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 181048608

約数和(自身を除く): 12789289

約数列:

[1, 17, 107, 233, 397, 1819, 3961, 6749, 24931, 42479, 92501, 423827, 722143, 1572517, 9897607, 168259319]

約数ペア:

[(1, 168259319), (17, 9897607), (107, 1572517), (233, 722143), (397, 423827), (1819, 92501), (3961, 42479), (6749, 24931)]