39755541

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4721}}^1$

素因数の和:5132

約数の個数: 16

約数和(自身を含む): 60743808

約数和(自身を除く): 20988267

約数列:

[1, 3, 7, 21, 401, 1203, 2807, 4721, 8421, 14163, 33047, 99141, 1893121, 5679363, 13251847, 39755541]

約数ペア:

[(1, 39755541), (3, 13251847), (7, 5679363), (21, 1893121), (401, 99141), (1203, 33047), (2807, 14163), (4721, 8421)]