1930153089

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{2243}}^1$

素因数の和:2669

約数の個数: 32

約数和(自身を含む): 2791895040

約数和(自身を除く): 861741951

約数列:

[1, 3, 17, 47, 51, 141, 359, 799, 1077, 2243, 2397, 6103, 6729, 16873, 18309, 38131, 50619, 105421, 114393, 286841, 316263, 805237, 860523, 1792157, 2415711, 5376471, 13689029, 37846139, 41067087, 113538417, 643384363, 1930153089]

約数ペア:

[(1, 1930153089), (3, 643384363), (17, 113538417), (47, 41067087), (51, 37846139), (141, 13689029), (359, 5376471), (799, 2415711), (1077, 1792157), (2243, 860523), (2397, 805237), (6103, 316263), (6729, 286841), (16873, 114393), (18309, 105421), (38131, 50619)]