121120323

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{21149}}^1$

素因数の和:21258

約数の個数: 16

約数和(自身を含む): 170553600

約数和(自身を除く): 49433277

約数列:

[1, 3, 23, 69, 83, 249, 1909, 5727, 21149, 63447, 486427, 1459281, 1755367, 5266101, 40373441, 121120323]

約数ペア:

[(1, 121120323), (3, 40373441), (23, 5266101), (69, 1755367), (83, 1459281), (249, 486427), (1909, 63447), (5727, 21149)]