42665523

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 57901056

約数和(自身を除く): 15235533

約数列:

[1, 3, 113, 127, 339, 381, 991, 2973, 14351, 43053, 111983, 125857, 335949, 377571, 14221841, 42665523]

約数ペア:

[(1, 42665523), (3, 14221841), (113, 377571), (127, 335949), (339, 125857), (381, 111983), (991, 43053), (2973, 14351)]