16395220917

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{44431493}}^1$

素因数の和:44431540

約数の個数: 12

約数和(自身を含む): 24259595724

約数和(自身を除く): 7864374807

約数列:

[1, 3, 9, 41, 123, 369, 44431493, 133294479, 399883437, 1821691213, 5465073639, 16395220917]

約数ペア:

[(1, 16395220917), (3, 5465073639), (9, 1821691213), (41, 399883437), (123, 133294479), (369, 44431493)]