42565137

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{2381}}^1$

素因数の和:2544

約数の個数: 16

約数和(自身を含む): 58311360

約数和(自身を除く): 15746223

約数列:

[1, 3, 59, 101, 177, 303, 2381, 5959, 7143, 17877, 140479, 240481, 421437, 721443, 14188379, 42565137]

約数ペア:

[(1, 42565137), (3, 14188379), (59, 721443), (101, 421437), (177, 240481), (303, 140479), (2381, 17877), (5959, 7143)]