41171991

素因数分解:

$3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{3929}}^1$

素因数の和:4438

約数の個数: 16

約数和(自身を含む): 62880000

約数和(自身を除く): 21708009

約数列:

[1, 3, 7, 21, 499, 1497, 3493, 3929, 10479, 11787, 27503, 82509, 1960571, 5881713, 13723997, 41171991]

約数ペア:

[(1, 41171991), (3, 13723997), (7, 5881713), (21, 1960571), (499, 82509), (1497, 27503), (3493, 11787), (3929, 10479)]