2871607683

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{15439}}^1$

素因数の和:15987

約数の個数: 32

約数和(自身を含む): 4642375680

約数和(自身を除く): 1770767997

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 521, 1563, 3647, 8857, 10941, 15439, 26571, 46317, 61999, 108073, 185997, 262463, 324219, 787389, 1837241, 5511723, 8043719, 24131157, 56306033, 136743223, 168918099, 410229669, 957202561, 2871607683]

約数ペア:

[(1, 2871607683), (3, 957202561), (7, 410229669), (17, 168918099), (21, 136743223), (51, 56306033), (119, 24131157), (357, 8043719), (521, 5511723), (1563, 1837241), (3647, 787389), (8857, 324219), (10941, 262463), (15439, 185997), (26571, 108073), (46317, 61999)]