56421159

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{653}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 76470912

約数和(自身を除く): 20049753

約数列:

[1, 3, 83, 249, 347, 653, 1041, 1959, 28801, 54199, 86403, 162597, 226591, 679773, 18807053, 56421159]

約数ペア:

[(1, 56421159), (3, 18807053), (83, 679773), (249, 226591), (347, 162597), (653, 86403), (1041, 54199), (1959, 28801)]