53815254

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{20431}}^1$

素因数の和:20875

約数の個数: 16

約数和(自身を含む): 107880960

約数和(自身を除く): 54065706

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 20431, 40862, 61293, 122586, 8969209, 17938418, 26907627, 53815254]

約数ペア:

[(1, 53815254), (2, 26907627), (3, 17938418), (6, 8969209), (439, 122586), (878, 61293), (1317, 40862), (2634, 20431)]