208515417

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1439}}^1\times {\mathrm{4391}}^1$

素因数の和:5844

約数の個数: 16

約数和(自身を含む): 303575040

約数和(自身を除く): 95059623

約数列:

[1, 3, 11, 33, 1439, 4317, 4391, 13173, 15829, 47487, 48301, 144903, 6318649, 18955947, 69505139, 208515417]

約数ペア:

[(1, 208515417), (3, 69505139), (11, 18955947), (33, 6318649), (1439, 144903), (4317, 48301), (4391, 47487), (13173, 15829)]