31204074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6659}}^1$

素因数の和:6746

約数の個数: 32

約数和(自身を含む): 69050880

約数和(自身を除く): 37846806

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 6659, 13318, 19977, 39954, 73249, 146498, 219747, 439494, 472789, 945578, 1418367, 2836734, 5200679, 10401358, 15602037, 31204074]

約数ペア:

[(1, 31204074), (2, 15602037), (3, 10401358), (6, 5200679), (11, 2836734), (22, 1418367), (33, 945578), (66, 472789), (71, 439494), (142, 219747), (213, 146498), (426, 73249), (781, 39954), (1562, 19977), (2343, 13318), (4686, 6659)]