87426911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 104353920

約数和(自身を除く): 16927009

約数列:

[1, 11, 13, 131, 143, 169, 359, 1441, 1703, 1859, 3949, 4667, 18733, 22139, 47029, 51337, 60671, 243529, 517319, 611377, 667381, 6725147, 7947901, 87426911]

約数ペア:

[(1, 87426911), (11, 7947901), (13, 6725147), (131, 667381), (143, 611377), (169, 517319), (359, 243529), (1441, 60671), (1703, 51337), (1859, 47029), (3949, 22139), (4667, 18733)]