11728623

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1523}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 16678656

約数和(自身を除く): 4950033

約数列:

[1, 3, 17, 51, 151, 453, 1523, 2567, 4569, 7701, 25891, 77673, 229973, 689919, 3909541, 11728623]

約数ペア:

[(1, 11728623), (3, 3909541), (17, 689919), (51, 229973), (151, 77673), (453, 25891), (1523, 7701), (2567, 4569)]