71650911

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{2081}}^1$

素因数の和:2606

約数の個数: 16

約数和(自身を含む): 99936000

約数和(自身を除く): 28285089

約数列:

[1, 3, 23, 69, 499, 1497, 2081, 6243, 11477, 34431, 47863, 143589, 1038419, 3115257, 23883637, 71650911]

約数ペア:

[(1, 71650911), (3, 23883637), (23, 3115257), (69, 1038419), (499, 143589), (1497, 47863), (2081, 34431), (6243, 11477)]