57382271

素因数分解:

${\mathrm{29}}^2\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:191

約数の個数: 18

約数和(自身を含む): 62273016

約数和(自身を除く): 4890745

約数列:

[1, 29, 31, 71, 841, 899, 961, 2059, 2201, 26071, 27869, 59711, 63829, 68231, 808201, 1851041, 1978699, 57382271]

約数ペア:

[(1, 57382271), (29, 1978699), (31, 1851041), (71, 808201), (841, 68231), (899, 63829), (961, 59711), (2059, 27869), (2201, 26071)]