54493341

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 89204544

約数和(自身を除く): 34711203

約数列:

[1, 3, 7, 21, 37, 43, 49, 111, 129, 147, 233, 259, 301, 699, 777, 903, 1591, 1631, 1813, 2107, 4773, 4893, 5439, 6321, 8621, 10019, 11137, 11417, 25863, 30057, 33411, 34251, 60347, 70133, 77959, 181041, 210399, 233877, 370703, 422429, 490931, 1112109, 1267287, 1472793, 2594921, 7784763, 18164447, 54493341]

約数ペア:

[(1, 54493341), (3, 18164447), (7, 7784763), (21, 2594921), (37, 1472793), (43, 1267287), (49, 1112109), (111, 490931), (129, 422429), (147, 370703), (233, 233877), (259, 210399), (301, 181041), (699, 77959), (777, 70133), (903, 60347), (1591, 34251), (1631, 33411), (1813, 30057), (2107, 25863), (4773, 11417), (4893, 11137), (5439, 10019), (6321, 8621)]