128538933

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{77761}}^1$

素因数の和:77812

約数の個数: 16

約数和(自身を含む): 186628800

約数和(自身を除く): 58089867

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 77761, 233283, 1477459, 2255069, 4432377, 6765207, 42846311, 128538933]

約数ペア:

[(1, 128538933), (3, 42846311), (19, 6765207), (29, 4432377), (57, 2255069), (87, 1477459), (551, 233283), (1653, 77761)]