57465978

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{21817}}^1$

素因数の和:22261

約数の個数: 16

約数和(自身を含む): 115199040

約数和(自身を除く): 57733062

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 21817, 43634, 65451, 130902, 9577663, 19155326, 28732989, 57465978]

約数ペア:

[(1, 57465978), (2, 28732989), (3, 19155326), (6, 9577663), (439, 130902), (878, 65451), (1317, 43634), (2634, 21817)]