1427351497

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{857}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 1770088320

約数和(自身を除く): 342736823

約数列:

[1, 11, 13, 19, 143, 209, 247, 613, 857, 2717, 6743, 7969, 9427, 11141, 11647, 16283, 87659, 122551, 128117, 151411, 179113, 211679, 525341, 1665521, 2328469, 5778751, 6829433, 9981479, 75123763, 109796269, 129759227, 1427351497]

約数ペア:

[(1, 1427351497), (11, 129759227), (13, 109796269), (19, 75123763), (143, 9981479), (209, 6829433), (247, 5778751), (613, 2328469), (857, 1665521), (2717, 525341), (6743, 211679), (7969, 179113), (9427, 151411), (11141, 128117), (11647, 122551), (16283, 87659)]