55395381

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{1117}}^1$

素因数の和:1452

約数の個数: 16

約数和(自身を含む): 75415808

約数和(自身を除く): 20020427

約数列:

[1, 3, 61, 183, 271, 813, 1117, 3351, 16531, 49593, 68137, 204411, 302707, 908121, 18465127, 55395381]

約数ペア:

[(1, 55395381), (3, 18465127), (61, 908121), (183, 302707), (271, 204411), (813, 68137), (1117, 49593), (3351, 16531)]