51913121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{503}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 59439744

約数和(自身を除く): 7526623

約数列:

[1, 13, 17, 221, 467, 503, 6071, 6539, 7939, 8551, 103207, 111163, 234901, 3053713, 3993317, 51913121]

約数ペア:

[(1, 51913121), (13, 3993317), (17, 3053713), (221, 234901), (467, 111163), (503, 103207), (6071, 8551), (6539, 7939)]