57945729

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1\times {\mathrm{739}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 78854400

約数和(自身を除く): 20908671

約数列:

[1, 3, 59, 177, 443, 739, 1329, 2217, 26137, 43601, 78411, 130803, 327377, 982131, 19315243, 57945729]

約数ペア:

[(1, 57945729), (3, 19315243), (59, 982131), (177, 327377), (443, 130803), (739, 78411), (1329, 43601), (2217, 26137)]