66346511

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1861}}^1$

素因数の和:2342

約数の個数: 16

約数和(自身を含む): 82940928

約数和(自身を除く): 16594417

約数列:

[1, 7, 11, 77, 463, 1861, 3241, 5093, 13027, 20471, 35651, 143297, 861643, 6031501, 9478073, 66346511]

約数ペア:

[(1, 66346511), (7, 9478073), (11, 6031501), (77, 861643), (463, 143297), (1861, 35651), (3241, 20471), (5093, 13027)]