14917903

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2129}}^1$

素因数の和:2167

約数の個数: 24

約数和(自身を含む): 20396880

約数和(自身を除く): 5478977

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 2129, 7007, 14903, 23419, 27677, 104321, 163933, 193739, 304447, 1147531, 1356173, 2131129, 14917903]

約数ペア:

[(1, 14917903), (7, 2131129), (11, 1356173), (13, 1147531), (49, 304447), (77, 193739), (91, 163933), (143, 104321), (539, 27677), (637, 23419), (1001, 14903), (2129, 7007)]