2137432899

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{7019}}^1$

素因数の和:7899

約数の個数: 32

約数和(自身を含む): 3453166080

約数和(自身を除く): 1315733181

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 853, 2559, 5971, 7019, 14501, 17913, 21057, 43503, 49133, 101507, 119323, 147399, 304521, 357969, 835261, 2505783, 5987207, 17961621, 41910449, 101782519, 125731347, 305347557, 712477633, 2137432899]

約数ペア:

[(1, 2137432899), (3, 712477633), (7, 305347557), (17, 125731347), (21, 101782519), (51, 41910449), (119, 17961621), (357, 5987207), (853, 2505783), (2559, 835261), (5971, 357969), (7019, 304521), (14501, 147399), (17913, 119323), (21057, 101507), (43503, 49133)]