128439773

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{5693}}^1$

素因数の和:6004

約数の個数: 16

約数和(自身を含む): 160707456

約数和(自身を除く): 32267683

約数列:

[1, 7, 11, 77, 293, 2051, 3223, 5693, 22561, 39851, 62623, 438361, 1668049, 11676343, 18348539, 128439773]

約数ペア:

[(1, 128439773), (7, 18348539), (11, 11676343), (77, 1668049), (293, 438361), (2051, 62623), (3223, 39851), (5693, 22561)]