8427133

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 10225152

約数和(自身を除く): 1798019

約数列:

[1, 11, 13, 31, 143, 341, 403, 1901, 4433, 20911, 24713, 58931, 271843, 648241, 766103, 8427133]

約数ペア:

[(1, 8427133), (11, 766103), (13, 648241), (31, 271843), (143, 58931), (341, 24713), (403, 20911), (1901, 4433)]