21464157

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{50033}}^1$

素因数の和:50060

約数の個数: 16

約数和(自身を含む): 33622848

約数和(自身を除く): 12158691

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 50033, 150099, 550363, 650429, 1651089, 1951287, 7154719, 21464157]

約数ペア:

[(1, 21464157), (3, 7154719), (11, 1951287), (13, 1651089), (33, 650429), (39, 550363), (143, 150099), (429, 50033)]