2175902751

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{4729}}^1$

素因数の和:5007

約数の個数: 32

約数和(自身を含む): 3225784320

約数和(自身を除く): 1049881569

約数列:

[1, 3, 11, 33, 73, 191, 219, 573, 803, 2101, 2409, 4729, 6303, 13943, 14187, 41829, 52019, 153373, 156057, 345217, 460119, 903239, 1035651, 2709717, 3797387, 9935629, 11392161, 29806887, 65936447, 197809341, 725300917, 2175902751]

約数ペア:

[(1, 2175902751), (3, 725300917), (11, 197809341), (33, 65936447), (73, 29806887), (191, 11392161), (219, 9935629), (573, 3797387), (803, 2709717), (2101, 1035651), (2409, 903239), (4729, 460119), (6303, 345217), (13943, 156057), (14187, 153373), (41829, 52019)]