42742137

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{2137}}^1$

素因数の和:2312

約数の個数: 16

約数和(自身を含む): 58495680

約数和(自身を除く): 15753543

約数列:

[1, 3, 59, 113, 177, 339, 2137, 6411, 6667, 20001, 126083, 241481, 378249, 724443, 14247379, 42742137]

約数ペア:

[(1, 42742137), (3, 14247379), (59, 724443), (113, 378249), (177, 241481), (339, 126083), (2137, 20001), (6411, 6667)]