202708407

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6211}}^1$

素因数の和:6291

約数の個数: 32

約数和(自身を含む): 314873856

約数和(自身を除く): 112165449

約数列:

[1, 3, 11, 23, 33, 43, 69, 129, 253, 473, 759, 989, 1419, 2967, 6211, 10879, 18633, 32637, 68321, 142853, 204963, 267073, 428559, 801219, 1571383, 2937803, 4714149, 6142679, 8813409, 18428037, 67569469, 202708407]

約数ペア:

[(1, 202708407), (3, 67569469), (11, 18428037), (23, 8813409), (33, 6142679), (43, 4714149), (69, 2937803), (129, 1571383), (253, 801219), (473, 428559), (759, 267073), (989, 204963), (1419, 142853), (2967, 68321), (6211, 32637), (10879, 18633)]