320043351

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{22037}}^1$

素因数の和:22190

約数の個数: 16

約数和(自身を含む): 440054784

約数和(自身を除く): 120011433

約数列:

[1, 3, 47, 103, 141, 309, 4841, 14523, 22037, 66111, 1035739, 2269811, 3107217, 6809433, 106681117, 320043351]

約数ペア:

[(1, 320043351), (3, 106681117), (47, 6809433), (103, 3107217), (141, 2269811), (309, 1035739), (4841, 66111), (14523, 22037)]