83725887

素因数分解:

$3^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{2887}}^1$

素因数の和:4278

約数の個数: 16

約数和(自身を含む): 127718912

約数和(自身を除く): 43993025

約数列:

[1, 3, 7, 21, 1381, 2887, 4143, 8661, 9667, 20209, 29001, 60627, 3986947, 11960841, 27908629, 83725887]

約数ペア:

[(1, 83725887), (3, 27908629), (7, 11960841), (21, 3986947), (1381, 60627), (2887, 29001), (4143, 20209), (8661, 9667)]