14103621

素因数分解:

$3^2\times 7^2\times {\mathrm{31981}}^1$

素因数の和:32001

約数の個数: 18

約数和(自身を含む): 23698662

約数和(自身を除く): 9595041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 31981, 95943, 223867, 287829, 671601, 1567069, 2014803, 4701207, 14103621]

約数ペア:

[(1, 14103621), (3, 4701207), (7, 2014803), (9, 1567069), (21, 671601), (49, 287829), (63, 223867), (147, 95943), (441, 31981)]