85321889

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 91783680

約数和(自身を除く): 6461791

約数列:

[1, 31, 37, 73, 1019, 1147, 2263, 2701, 31589, 37703, 74387, 83731, 1168793, 2305997, 2752319, 85321889]

約数ペア:

[(1, 85321889), (31, 2752319), (37, 2305997), (73, 1168793), (1019, 83731), (1147, 74387), (2263, 37703), (2701, 31589)]