31193142

素因数分解:

$2^1\times 3^1\times {\mathrm{1291}}^1\times {\mathrm{4027}}^1$

素因数の和:5323

約数の個数: 16

約数和(自身を含む): 62450112

約数和(自身を除く): 31256970

約数列:

[1, 2, 3, 6, 1291, 2582, 3873, 4027, 7746, 8054, 12081, 24162, 5198857, 10397714, 15596571, 31193142]

約数ペア:

[(1, 31193142), (2, 15596571), (3, 10397714), (6, 5198857), (1291, 24162), (2582, 12081), (3873, 8054), (4027, 7746)]