77131939

素因数分解:

${\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 81669600

約数和(自身を除く): 4537661

約数列:

[1, 37, 59, 89, 397, 2183, 3293, 5251, 14689, 23423, 35333, 194287, 866651, 1307321, 2084647, 77131939]

約数ペア:

[(1, 77131939), (37, 2084647), (59, 1307321), (89, 866651), (397, 194287), (2183, 35333), (3293, 23423), (5251, 14689)]