319963542

素因数分解:

$2^1\times 3^1\times {\mathrm{2381}}^1\times {\mathrm{22397}}^1$

素因数の和:24783

約数の個数: 16

約数和(自身を含む): 640224432

約数和(自身を除く): 320260890

約数列:

[1, 2, 3, 6, 2381, 4762, 7143, 14286, 22397, 44794, 67191, 134382, 53327257, 106654514, 159981771, 319963542]

約数ペア:

[(1, 319963542), (2, 159981771), (3, 106654514), (6, 53327257), (2381, 134382), (4762, 67191), (7143, 44794), (14286, 22397)]