20161123041

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15378431}}^1$

素因数の和:15378476

約数の個数: 16

約数和(自身を含む): 29526589440

約数和(自身を除く): 9365466399

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 15378431, 46135293, 292190189, 353703913, 876570567, 1061111739, 6720374347, 20161123041]

約数ペア:

[(1, 20161123041), (3, 6720374347), (19, 1061111739), (23, 876570567), (57, 353703913), (69, 292190189), (437, 46135293), (1311, 15378431)]