7427112913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 8394946560

約数和(自身を除く): 967833647

約数列:

[1, 11, 47, 139, 181, 517, 571, 1529, 1991, 6281, 6533, 8507, 25159, 26837, 71863, 79369, 93577, 103351, 276749, 295207, 873059, 1136861, 1182473, 3730343, 4857497, 13007203, 14365789, 41033773, 53432467, 158023679, 675192083, 7427112913]

約数ペア:

[(1, 7427112913), (11, 675192083), (47, 158023679), (139, 53432467), (181, 41033773), (517, 14365789), (571, 13007203), (1529, 4857497), (1991, 3730343), (6281, 1182473), (6533, 1136861), (8507, 873059), (25159, 295207), (26837, 276749), (71863, 103351), (79369, 93577)]