40853211

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14627}}^1$

素因数の和:14663

約数の個数: 24

約数和(自身を含む): 66703680

約数和(自身を除く): 25850469

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 14627, 43881, 102389, 277913, 307167, 716723, 833739, 1945391, 2150169, 5836173, 13617737, 40853211]

約数ペア:

[(1, 40853211), (3, 13617737), (7, 5836173), (19, 2150169), (21, 1945391), (49, 833739), (57, 716723), (133, 307167), (147, 277913), (399, 102389), (931, 43881), (2793, 14627)]