109021187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{3221}}^1$

素因数の和:3430

約数の個数: 16

約数和(自身を含む): 126663264

約数和(自身を除く): 17642077

約数列:

[1, 11, 17, 181, 187, 1991, 3077, 3221, 33847, 35431, 54757, 583001, 602327, 6413011, 9911017, 109021187]

約数ペア:

[(1, 109021187), (11, 9911017), (17, 6413011), (181, 602327), (187, 583001), (1991, 54757), (3077, 35431), (3221, 33847)]