203450423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{4073}}^1$

素因数の和:4342

約数の個数: 16

約数和(自身を含む): 234662400

約数和(自身を除く): 31211977

約数列:

[1, 11, 19, 209, 239, 2629, 4073, 4541, 44803, 49951, 77387, 851257, 973447, 10707917, 18495493, 203450423]

約数ペア:

[(1, 203450423), (11, 18495493), (19, 10707917), (209, 973447), (239, 851257), (2629, 77387), (4073, 49951), (4541, 44803)]