11879511

素因数分解:

$3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 18561024

約数和(自身を除く): 6681513

約数列:

[1, 3, 7, 21, 49, 147, 211, 383, 633, 1149, 1477, 2681, 4431, 8043, 10339, 18767, 31017, 56301, 80813, 242439, 565691, 1697073, 3959837, 11879511]

約数ペア:

[(1, 11879511), (3, 3959837), (7, 1697073), (21, 565691), (49, 242439), (147, 80813), (211, 56301), (383, 31017), (633, 18767), (1149, 10339), (1477, 8043), (2681, 4431)]