27506450657

素因数分解:

$7^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 33263493120

約数和(自身を除く): 5757042463

約数列:

[1, 7, 43, 47, 103, 301, 329, 439, 721, 1849, 2021, 3073, 4429, 4841, 12943, 14147, 18877, 20633, 31003, 33887, 45217, 86903, 132139, 144431, 190447, 208163, 316519, 608321, 811711, 887219, 1333129, 1457141, 1944331, 2125199, 5681977, 6210533, 8951009, 13610317, 14876393, 38150417, 62657063, 83606233, 91383557, 267052919, 585243631, 639684899, 3929492951, 27506450657]

約数ペア:

[(1, 27506450657), (7, 3929492951), (43, 639684899), (47, 585243631), (103, 267052919), (301, 91383557), (329, 83606233), (439, 62657063), (721, 38150417), (1849, 14876393), (2021, 13610317), (3073, 8951009), (4429, 6210533), (4841, 5681977), (12943, 2125199), (14147, 1944331), (18877, 1457141), (20633, 1333129), (31003, 887219), (33887, 811711), (45217, 608321), (86903, 316519), (132139, 208163), (144431, 190447)]