189403768057

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{3625577}}^1$

素因数の和:3626040

約数の個数: 16

約数和(自身を含む): 229716622080

約数和(自身を除く): 40312854023

約数列:

[1, 7, 17, 119, 439, 3073, 7463, 52241, 3625577, 25379039, 61634809, 431443663, 1591628303, 11141398121, 27057681151, 189403768057]

約数ペア:

[(1, 189403768057), (7, 27057681151), (17, 11141398121), (119, 1591628303), (439, 431443663), (3073, 61634809), (7463, 25379039), (52241, 3625577)]