8072771

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 9630720

約数和(自身を除く): 1557949

約数列:

[1, 7, 37, 71, 259, 439, 497, 2627, 3073, 16243, 18389, 31169, 113701, 218183, 1153253, 8072771]

約数ペア:

[(1, 8072771), (7, 1153253), (37, 218183), (71, 113701), (259, 31169), (439, 18389), (497, 16243), (2627, 3073)]