234846857

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1097}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 290649384

約数和(自身を除く): 55802527

約数列:

[1, 7, 17, 49, 119, 257, 833, 1097, 1799, 4369, 7679, 12593, 18649, 30583, 53753, 130543, 214081, 281929, 913801, 1973503, 4792793, 13814521, 33549551, 234846857]

約数ペア:

[(1, 234846857), (7, 33549551), (17, 13814521), (49, 4792793), (119, 1973503), (257, 913801), (833, 281929), (1097, 214081), (1799, 130543), (4369, 53753), (7679, 30583), (12593, 18649)]