69052179

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{20173}}^1$

素因数の和:20346

約数の個数: 16

約数和(自身を含む): 105873152

約数和(自身を除く): 36820973

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 20173, 60519, 141211, 423633, 3288199, 9864597, 23017393, 69052179]

約数ペア:

[(1, 69052179), (3, 23017393), (7, 9864597), (21, 3288199), (163, 423633), (489, 141211), (1141, 60519), (3423, 20173)]