1127049

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:86

約数の個数: 48

約数和(自身を含む): 2068416

約数和(自身を除く): 941367

約数列:

[1, 3, 7, 11, 17, 21, 33, 41, 49, 51, 77, 119, 123, 147, 187, 231, 287, 357, 451, 539, 561, 697, 833, 861, 1309, 1353, 1617, 2009, 2091, 2499, 3157, 3927, 4879, 6027, 7667, 9163, 9471, 14637, 22099, 23001, 27489, 34153, 53669, 66297, 102459, 161007, 375683, 1127049]

約数ペア:

[(1, 1127049), (3, 375683), (7, 161007), (11, 102459), (17, 66297), (21, 53669), (33, 34153), (41, 27489), (49, 23001), (51, 22099), (77, 14637), (119, 9471), (123, 9163), (147, 7667), (187, 6027), (231, 4879), (287, 3927), (357, 3157), (451, 2499), (539, 2091), (561, 2009), (697, 1617), (833, 1353), (861, 1309)]