55799781

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{859}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 75955200

約数和(自身を除く): 20155419

約数列:

[1, 3, 59, 177, 367, 859, 1101, 2577, 21653, 50681, 64959, 152043, 315253, 945759, 18599927, 55799781]

約数ペア:

[(1, 55799781), (3, 18599927), (59, 945759), (177, 315253), (367, 152043), (859, 64959), (1101, 50681), (2577, 21653)]