50947701

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2729}}^1$

素因数の和:2873

約数の個数: 24

約数和(自身を含む): 79672320

約数和(自身を除く): 28724619

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 2667, 2729, 6223, 8187, 18669, 19103, 57309, 133721, 346583, 401163, 1039749, 2426081, 7278243, 16982567, 50947701]

約数ペア:

[(1, 50947701), (3, 16982567), (7, 7278243), (21, 2426081), (49, 1039749), (127, 401163), (147, 346583), (381, 133721), (889, 57309), (2667, 19103), (2729, 18669), (6223, 8187)]