77637079

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 90677232

約数和(自身を除く): 13040153

約数列:

[1, 13, 17, 61, 169, 221, 443, 793, 1037, 2873, 5759, 7531, 10309, 13481, 27023, 74867, 97903, 175253, 351299, 459391, 1272739, 4566887, 5972083, 77637079]

約数ペア:

[(1, 77637079), (13, 5972083), (17, 4566887), (61, 1272739), (169, 459391), (221, 351299), (443, 175253), (793, 97903), (1037, 74867), (2873, 27023), (5759, 13481), (7531, 10309)]