64498687

素因数分解:

${\mathrm{11}}^2\times {\mathrm{643}}^1\times {\mathrm{829}}^1$

素因数の和:1494

約数の個数: 12

約数和(自身を含む): 71091160

約数和(自身を除く): 6592473

約数列:

[1, 11, 121, 643, 829, 7073, 9119, 77803, 100309, 533047, 5863517, 64498687]

約数ペア:

[(1, 64498687), (11, 5863517), (121, 533047), (643, 100309), (829, 77803), (7073, 9119)]