253905846

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{85837}}^1$

素因数の和:85888

約数の個数: 32

約数和(自身を含む): 556230240

約数和(自身を除く): 302324394

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 85837, 171674, 257511, 515022, 1459229, 2489273, 2918458, 4377687, 4978546, 7467819, 8755374, 14935638, 42317641, 84635282, 126952923, 253905846]

約数ペア:

[(1, 253905846), (2, 126952923), (3, 84635282), (6, 42317641), (17, 14935638), (29, 8755374), (34, 7467819), (51, 4978546), (58, 4377687), (87, 2918458), (102, 2489273), (174, 1459229), (493, 515022), (986, 257511), (1479, 171674), (2958, 85837)]