120219121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{3331}}^1$

素因数の和:3552

約数の個数: 16

約数和(自身を含む): 139624128

約数和(自身を除く): 19405007

約数列:

[1, 11, 17, 187, 193, 2123, 3281, 3331, 36091, 36641, 56627, 622897, 642883, 7071713, 10929011, 120219121]

約数ペア:

[(1, 120219121), (11, 10929011), (17, 7071713), (187, 642883), (193, 622897), (2123, 56627), (3281, 36641), (3331, 36091)]