54155661

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{12959}}^1$

素因数の和:13168

約数の個数: 16

約数和(自身を含む): 82944000

約数和(自身を除く): 28788339

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 12959, 38877, 90713, 272139, 2578841, 7736523, 18051887, 54155661]

約数ペア:

[(1, 54155661), (3, 18051887), (7, 7736523), (21, 2578841), (199, 272139), (597, 90713), (1393, 38877), (4179, 12959)]