66532417

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1193}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 78861312

約数和(自身を除く): 12328895

約数列:

[1, 7, 31, 217, 257, 1193, 1799, 7967, 8351, 36983, 55769, 258881, 306601, 2146207, 9504631, 66532417]

約数ペア:

[(1, 66532417), (7, 9504631), (31, 2146207), (217, 306601), (257, 258881), (1193, 55769), (1799, 36983), (7967, 8351)]