54198361

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 66813120

約数和(自身を除く): 12614759

約数列:

[1, 7, 29, 43, 49, 203, 301, 887, 1247, 1421, 2107, 6209, 8729, 25723, 38141, 43463, 61103, 180061, 266987, 1106089, 1260427, 1868909, 7742623, 54198361]

約数ペア:

[(1, 54198361), (7, 7742623), (29, 1868909), (43, 1260427), (49, 1106089), (203, 266987), (301, 180061), (887, 61103), (1247, 43463), (1421, 38141), (2107, 25723), (6209, 8729)]