79961139

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{24611}}^1$

素因数の和:24655

約数の個数: 18

約数和(自身を含む): 121903236

約数和(自身を除く): 41942097

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 24611, 73833, 221499, 467609, 1402827, 4208481, 8884571, 26653713, 79961139]

約数ペア:

[(1, 79961139), (3, 26653713), (9, 8884571), (19, 4208481), (57, 1402827), (171, 467609), (361, 221499), (1083, 73833), (3249, 24611)]