31696123

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 34272000

約数和(自身を除く): 2575877

約数列:

[1, 19, 83, 101, 199, 1577, 1919, 3781, 8383, 16517, 20099, 159277, 313823, 381881, 1668217, 31696123]

約数ペア:

[(1, 31696123), (19, 1668217), (83, 381881), (101, 313823), (199, 159277), (1577, 20099), (1919, 16517), (3781, 8383)]