80504963

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{2803}}^1$

素因数の和:3194

約数の個数: 16

約数和(自身を含む): 100674816

約数和(自身を除く): 20169853

約数列:

[1, 7, 11, 77, 373, 2611, 2803, 4103, 19621, 28721, 30833, 215831, 1045519, 7318633, 11500709, 80504963]

約数ペア:

[(1, 80504963), (7, 11500709), (11, 7318633), (77, 1045519), (373, 215831), (2611, 30833), (2803, 28721), (4103, 19621)]