445789113

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16217}}^1$

素因数の和:16262

約数の個数: 48

約数和(自身を含む): 798704064

約数和(自身を除く): 352914951

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 187, 231, 357, 539, 561, 833, 1309, 1617, 2499, 3927, 9163, 16217, 27489, 48651, 113519, 178387, 275689, 340557, 535161, 794633, 827067, 1248709, 1929823, 2383899, 3032579, 3746127, 5789469, 8740963, 9097737, 13508761, 21228053, 26222889, 40526283, 63684159, 148596371, 445789113]

約数ペア:

[(1, 445789113), (3, 148596371), (7, 63684159), (11, 40526283), (17, 26222889), (21, 21228053), (33, 13508761), (49, 9097737), (51, 8740963), (77, 5789469), (119, 3746127), (147, 3032579), (187, 2383899), (231, 1929823), (357, 1248709), (539, 827067), (561, 794633), (833, 535161), (1309, 340557), (1617, 275689), (2499, 178387), (3927, 113519), (9163, 48651), (16217, 27489)]