128539893

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{35149}}^1$

素因数の和:35228

約数の個数: 16

約数和(自身を含む): 182217600

約数和(自身を除く): 53677707

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 35149, 105447, 808427, 1862897, 2425281, 5588691, 42846631, 128539893]

約数ペア:

[(1, 128539893), (3, 42846631), (23, 5588691), (53, 2425281), (69, 1862897), (159, 808427), (1219, 105447), (3657, 35149)]