87529209

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 40204551

約数列:

[1, 3, 17, 43, 51, 129, 167, 239, 501, 717, 731, 2193, 2839, 4063, 7181, 8517, 10277, 12189, 21543, 30831, 39913, 119739, 122077, 174709, 366231, 524127, 678521, 1716259, 2035563, 5148777, 29176403, 87529209]

約数ペア:

[(1, 87529209), (3, 29176403), (17, 5148777), (43, 2035563), (51, 1716259), (129, 678521), (167, 524127), (239, 366231), (501, 174709), (717, 122077), (731, 119739), (2193, 39913), (2839, 30831), (4063, 21543), (7181, 12189), (8517, 10277)]