67775939

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1627}}^1$

素因数の和:2186

約数の個数: 16

約数和(自身を含む): 84708096

約数和(自身を除く): 16932157

約数列:

[1, 7, 11, 77, 541, 1627, 3787, 5951, 11389, 17897, 41657, 125279, 880207, 6161449, 9682277, 67775939]

約数ペア:

[(1, 67775939), (7, 9682277), (11, 6161449), (77, 880207), (541, 125279), (1627, 41657), (3787, 17897), (5951, 11389)]