128668233

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1\times {\mathrm{1493}}^1$

素因数の和:2768

約数の個数: 16

約数和(自身を含む): 179280000

約数和(自身を除く): 50611767

約数列:

[1, 3, 23, 69, 1249, 1493, 3747, 4479, 28727, 34339, 86181, 103017, 1864757, 5594271, 42889411, 128668233]

約数ペア:

[(1, 128668233), (3, 42889411), (23, 5594271), (69, 1864757), (1249, 103017), (1493, 86181), (3747, 34339), (4479, 28727)]