20161611111

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1\times {\mathrm{148991}}^1$

素因数の和:150086

約数の個数: 16

約数和(自身を含む): 27533721600

約数和(自身を除く): 7372110489

約数列:

[1, 3, 43, 129, 1049, 3147, 45107, 135321, 148991, 446973, 6406613, 19219839, 156291559, 468874677, 6720537037, 20161611111]

約数ペア:

[(1, 20161611111), (3, 6720537037), (43, 468874677), (129, 156291559), (1049, 19219839), (3147, 6406613), (45107, 446973), (135321, 148991)]