27429353

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 32033280

約数和(自身を除く): 4603927

約数列:

[1, 7, 79, 193, 257, 553, 1351, 1799, 15247, 20303, 49601, 106729, 142121, 347207, 3918479, 27429353]

約数ペア:

[(1, 27429353), (7, 3918479), (79, 347207), (193, 142121), (257, 106729), (553, 49601), (1351, 20303), (1799, 15247)]